Technical Letters & Responses

The groups listed below submitted specific technical questions about the HPV Challenge Program. Each letter has been posted with the Agency's response.

CAS Number	Company Name	Incoming Letter	EPA Response
none	American Gas Association	3/23/99	10/23/99
none	CMA - ICCA Commitments in the HPV Challenge Program	9/30/99	10/12/99
none	Colgate-Palmolive Company	12/11/98	2/10/99
none	Corn Refiners Association, Inc.	3/9/99	10/28/99
none	Morton International, Inc.	1/7/99	12/3/99
none	National Food Processors Association	11/5/98	3/26/99
none	North American insulation Manufacturers Association	8/26/98	3/7/99
none	Procter & Gamble	12/17/98	2/22/99
none	Procter & Gamble	1/13/99	2/22/99
none	The Soap and Detergent Association	9/30/98	12/29/98
50-00-0	Celanese Chemicals Americas	11/29/99	7/15/04
56-84-8	Solutia Inc.	8/2/00	9/27/04
59-02-9	Hoffmann-La Roche Inc.	10/14/99	11/24/99
		7/19/00	6/6/00
		7/19/00	7/9/04
64-18-6	BP Amoco	11/30/99	6/6/00
64-18-6	Celanese Chemicals Americas	11/29/99	7/15/04
64-19-7	BP Amoco	11/30/99	6/6/00
64-19-7	Celanese Chemicals Americas	11/29/99	7/15/04
67-56-1	Celanese Chemicals Americas	11/29/99	7/15/04
74-84-0	Conde Vista Company	11/30/99	7/15/04
74-87-3	Conde Vista Company	11/30/99	7/15/04
74-89-5	Celanese Chemicals Americas	11/29/99	7/15/04
74-99-7	Conde Vista Company	11/30/99	7/15/04
75-01-4	Conde Vista Company	11/30/99	7/15/04
75-04-7	Celanese Chemicals Americas	11/29/99	7/15/04
75-28-5	Conde Vista Company	11/30/99	7/15/04
75-28-5	Zeneca	3/4/99	6/30/04
75-31-0	Celanese Chemicals Americas	11/29/99	7/15/04
75-44-5	PPG Industries, Inc.	11/22/99	9/9/04
75-63-8	Halogenated Solvents Industry Alliance	1/15/99	7/26/04
75-69-4	Halogenated Solvents Industry Alliance	1/15/99	7/26/04
75-71-8	Halogenated Solvents Industry Alliance	1/15/99	7/26/04
75-97-8	BP Amoco	11/30/99	6/6/00
76-13-1	Halogenated Solvents Industry Alliance	1/15/99	7/26/04
76-14-2	Halogenated Solvents Industry Alliance	1/15/99	7/26/04
76-15-3	Halogenated Solvents Industry Alliance	1/15/99	7/26/04
77-92-9	Hoffmann-La Roche Inc.	10/14/99	11/24/99
78-00-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
78-59-1	BP Amoco	11/30/99	6/6/00
78-78-4	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
79-09-4	BP Amoco	11/30/99	6/6/00
79-09-4	Celanese Chemicals Americas	11/29/99	7/15/04
79-31-2	Celanese Chemicals Americas	11/29/99	7/15/04
80-09-1	3M	3/22/99	3/5/00
81-07-2	Cincinnati Specialties, Inc.	10/5099	11/18/99
84-65-1	Zeneca	3/4/99	6/30/04
84-69-5	Akzo Nobel Chemicals Inc.	9/3/03	7/26/04
84-66-2	BP Amoco	11/30/99	6/6/00
84-77-5	Conde Vista Company	11/30/99	7/15/04
89-08-7	Pilot Chemical Company	11/24/99	6/6/00
90-16-4	Cincinnati Specialties, Inc.	10/5/99	1/5/00
90-43-7	Bayer Corporation	7/16/99	11/10/99
	Bayer Corporation	5/4/00	9/9/04
	The Dow Chemical Company	12/1/99	9/9/04
	The Dow Chemical Company	4/4/05	10/18/05
91-20-3	Coopers Creek Chemical Corporation	11/30/99	9/9/04
91-20-3	Honeywell	10/22/02	10/4/04
92-06-8	Solutia Inc.	2/17/03	7/15/04
92-06-8	Solutia Inc.	8/2/00	9/27/04
92-94-4	Solutia Inc.	2/17/03	7/15/04
92-94-4	Solutia Inc.	8/2/00	9/27/04
93-68-5	Clariant Corporation	11/30/99	7/19/00
94-75-7	The Dow Chemical Company	12/1/99	9/9/04
94-75-7	The Dow Chemical Company	4/1/05	10/18/05
95-47-6	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
95-63-6	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
95-74-9	Bayer Corporation	11/1/99	1/5/00
	Dupont SHE Excellence Center	11/30/99	5/10/00
	Lomac, LLC	11/11/99	5/10/00
95-93-2	Chemical Manufactures Association	10/14/98	11/14/99
95-94-3	SOCMA Chlorobenzene Producers Association	4/1/03	7/22/04
95-94-3	SOCMA Chlorobenzene Producers Association	8/30/04	9/22/04
96-22-0	BP Amoco	11/30/99	6/6/00
96-23-1	The Dow Chemical Company	10/29/03	8/2/04
96-33-3	Celanese Chemicals Americas	11/29/99	7/15/04
97-72-3	Celanese Chemicals Americas	11/29/99	7/15/04
98-09-9	Zeneca	3/4/99	6/30/04
98-11-3	Zeneca	3/4/99	6/30/04
98-52-2	International Flavors & Fragrances, Inc.	2/8/00	3/6/00
98-87-3	Occidental Chemical Corporation	3/5/02	8/4/04
100-64-1	Industrial Health Foundation	5/12/00	6/30/04
101-02-0	CMA, Petroleum Additives Panel	3/1/99	11/3/99
101-63-3	Dupont SHE Excellence Center	11/30/99	5/10/00
102-82-9	Celanese Chemicals Americas	11/29/99	7/15/04
104-75-6	Celanese Chemicals Americas	11/29/99	7/15/04
104-91-6	Chemical Manufactures Association	10/14/98	1/14/99
105-64-6	PPG Industries, Inc.	11/22/99	9/9/04
106-42-3	Chemical Manufactures Association	10/14/98	11/14/99
106-42-3	Chemical Manufactures Association	12/1/99	6/25/01
106-47-8	Bayer Corporation	11/1/99	1/5/00
106-47-8	Dupont SHE Excellence Center	11/30/99	5/10/00
106-98-9	BP Amoco	11/30/99	6/6/00
107-06-2	Conde Vista Company	11/30/99	7/15/04
107-00-6	Conde Vista Company	11/30/99	7/15/04
107-31-3	Celanese Chemicals Americas	11/29/99	7/15/04
107-41-5	BP Amoco	11/30/99	6/6/00
107-45-9	Rohm & Haas Company	11/30/99	4/5/00
107-56-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
107-56-2	Zeneca	3/4/99	6/30/04
107-87-9	BP Amoco	11/30/99	6/6/00
107-88-0	Celanese Chemicals Americas	11/29/99	7/15/04
107-92-6	Celanese Chemicals Americas	11/29/99	7/15/04
108-11-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
108-20-3	Exxon Chemical Company	11/19/99	10/4/04
108-21-4	BP Amoco	11/30/99	6/6/00
108-21-4	Celanese Chemicals Americas	11/29/99	7/15/04
108-38-3	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
108-67-8	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
108-77-0	Chemical Manufactures Association	10/14/98	1/14/99
108-91-8	Celanese Chemicals Americas	11/29/99	7/15/04
108-95-2	Honeywell	10/22/02	10/4/04
109-52-4	Celanese Chemicals Americas	11/29/99	7/15/04
109-60-4	BP Amoco	11/30/99	6/6/00
109-60-4	Celanese Chemicals Americas	11/29/99	7/15/04
109-67-1	Conde Vista Company	11/30/99	7/15/04
109-73-9	Celanese Chemicals Americas	11/29/99	7/15/04
109-89-7	Celanese Chemicals Americas	11/29/99	7/15/04
110-16-7	BP Amoco Chemicals	3/6/03	6/25/01
110-19-0	Celanese Chemicals Americas	11/29/99	7/15/04
110-54-3	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
110-57-6	DuPont Dow Elastomers LLC	3/12/99	3/3/00
110-57-6	DuPont Dow Elastomers LLC	1/5/00	9/9/04
110-62-3	Celanese Chemicals Americas	11/29/99	7/15/04
110-67-8	Dixie Chemical Company, Inc.	8/13/02	2/24/03
110-96-3	CMA, Amines HPV Panel	12/1/99	3/17/00
111-14-8	Celanese Chemicals Americas	11/29/99	7/15/04
111-27-3	BP Amoco	11/30/99	6/6/00
111-55-7	BP Amoco	11/30/99	6/6/00
111-65-9	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
111-84-2	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
111-86-4	Celanese Chemicals Americas	11/29/99	7/15/04
111-87-5	BP Amoco	11/30/99	6/6/00
111-92-2	Celanese Chemicals Americas	11/29/99	7/15/04
112-05-0	Celanese Chemicals Americas	11/29/99	7/15/04
112-30-1	BP Amoco	11/30/99	6/6/00
112-40-3	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
112-72-1	BP Amoco	11/30/99	6/6/00
112-88-9	BP Amoco	11/30/99	6/6/00
115-07-1	BP Amoco	11/30/99	6/6/00
115-83-3	Hercules Incorporated	7/19/02	9/9/04
115-86-6	ACC Aryl Phosphates Panel	3/1/99	3/10/99
116-53-0	Celanese Chemicals Americas	11/29/99	7/15/04
117-84-0	Conde Vista Company	11/30/99	7/15/04
118-29-6	Zeneca	3/4/99	6/30/04
119-06-2	Chemical Manufactures Association	10/14/98	1/14/99
120-71-8	Cincinnati Specialties, Inc.	10/5/99	1/5/00
120-71-8	Cincinnati Specialties, Inc.	10/5/99	7/15/04
120-80-9	FMC Corporation	9/23/98	undated
120-93-4	Sybron Chemicals, Inc.	12/21/99	5/22/00
121-45-9	Zeneca	3/4/99	6/30/04
121-57-3	Zeneca	3/4/99	6/30/04
122-52-1	Zeneca	3/4/99	6/30/04
123-28-4	Rohm & Haas Company	11/30/99	4/5/00
123-95-5	Stepan Company	12/29/99	1/2/01
123-01-3	The Council for LAB/LAS Environmental Research	3/15/99	10/14/99
124-41-4	FMC Corporation	9/23/98	undated
126-57-8	CMA, Petroleum Additives Panel	3/1/99	11/3/99
126-99-8	DuPont Dow Elastomers LLC	3/12/99	3/3/00
126-99-8	DuPont Dow Elastomers LLC	1/5/00	9/9/04
128-44-9	Cincinnati Specialties, Inc.	10/5/99	11/18/99
131-56-6	Cytec Industries Inc.	3/7/00	6/30/04
131-57-7	Cytec Industries Inc.	3/7/00	6/30/04
132-27-4	The Dow Chemical Company	11/30/99	9/13/04
134-20-3	Cincinnati Specialties, Inc.	10/5/99	11/18/99
134-20-3	PMC Specialties Group, Inc.	12/29/05	4/11/06
134-62-3	Chemical Specialties Manufactures Association	9/27/99	11/24/99
134-62-3	Morflex, Inc.	11/19/99	undated
135-19-3	Chemical Manufactures Association	10/14/98	1/14/99
138-25-0	DuPont Safety, Health & Environment Excellence Center	3/14/03	6/28/04
138-25-0	DuPont Safety, Health & Environment Excellence Center	6/20/05	11/16/05
140-08-9	Rhodia Inc.	12/23/03	7/15/04
140-88-5	Celanese Chemicals Americas	11/29/99	7/15/04
141-32-2	Celanese Chemicals Americas	11/29/99	7/15/04
141-43-5	Union Carbide Corporation	2/1/99	5/24/00
141-52-6	Zeneca	3/4/99	6/30/04
141-53-7	Celanese Chemicals Americas	11/29/99	7/15/04
141-97-9	Chemical Manufactures Association	10/14/98	1/14/99
141-98-0	Cytec Industries Inc.	3/7/00	6/30/04
142-47-2	The Glutamate Association	12/8/99	8/31/00
142-84-7	Celanese Chemicals Americas	11/29/99	7/15/04
142-90-5	Rohm & Haas Company	11/30/99	4/5/00
142-96-1	FMC Corporation	9/23/98	undated
142-96-1	FMC Corporation	11/9/98	9/9/04
143-23-7	Solutia Inc.	8/2/00	9/27/04
144-62-7	DuPont Safety, Health & Environment Excellence Center	3/14/03	6/28/04
144-79-6	Silicones Environmental Health and Safety Council of North America	10/1/99	1/5/00
150-50-5	Bayer Corporation	12/29/03	12/3/04
287-92-5	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
298-06-6	Zeneca	3/4/99	6/30/04
298-07-7	CMA, Petroleum Additives Panel	3/1/99	11/3/99
301-10-0	Ferro Corporation	12/16/04	4/27/05
307-35-7	3M	2/12/01	6/24/04
352-93-2	Occidental Chemical Corporation	11/17/99	3/7/00
353-59-3	Halogenated Solvents Industry Alliance	1/15/99	7/26/04
496-72-0	CMA, TDA & DNT Panel	3/15/99	1/5/00
506-51-4	Conde Vista Company	11/30/99	7/15/04
506-52-5	Conde Vista Company	11/30/99	7/15/04
534-15-6	Dupont SHE Excellence Center	11/30/99	5/10/00
538-93-2	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
540-84-1	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
540-97-6	Silicones Environmental Health and Safety Council of North America	10/1/99	1/5/00
541-73-1	PPG Industries, Inc.	11/22/99	9/9/04
542-75-6	The Dow Chemical Company	12/1/99	9/9/04
542-75-6	The Dow Chemical Company	4/1/05	10/18/05
544-76-3	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
546-13-9	Stepan Company	11/29/99	1/2/01
554-12-1	BP Amoco	11/30/99	6/6/00
556-82-1	FMC Corporation	9/23/98	undated
557-61-9	Conde Vista Company	11/30/99	7/15/04
563-72-4	CMA, Petroleum Additives Panel	3/1/99	11/3/99
563-80-4	BP Amoco	11/30/99	6/6/00
563-80-4	Kuraray America, Inc.	5/21/99	1/19/00
577-11-7	Rohm & Haas Company	11/30/99	4/5/00
590-19-2	Conde Vista Company	11/30/99	7/15/04
592-45-0	DuPont Dow Elastomers LLC	3/1/99	1/5/00
592-45-0	Dupont SHE Excellence Center	11/30/99	5/10/00
593-50-0	Conde Vista Company	11/30/99	7/15/04
597-31-9	Eastman Chemical Company	2/18/05	3/18/05
602-01-7	CMA, TDA & DNT Panel	3/15/99	1/5/00
602-01-7	CMA, TDA & DNT Panel	3/21/00	9/9/04
606-20-2	CMA, TDA & DNT Panel	3/15/99	1/15/00
606-20-2	CMA, TDA & DNT Panel	3/21/00	9/9/04
609-93-8	PMC Specialties Group, Inc.	11/22/99	4/3/00
609-93-8	PMC Specialties Group, Inc.	11/22/99	7/9/04
610-39-9	CMA, TDA & DNT Panel	3/15/99	1/5/00
610-39-9	CMA, TDA & DNT Panel	3/21/00	9/9/04
611-19-8	FMC Corporation	9/23/98	undated
612-83-9	Clariant Corporation	11/30/99	7/19/00
616-23-9	The Dow Chemical Company	10/29/03	8/2/04
617-94-7	GEO Specialty Chemicals, Inc.	10/16/01	6/30/04
619-15-8	CMA, TDA & DNT Panel	3/15/99	1/5/00
619-15-8	CMA, TDA & DNT Panel	3/21/00	9/9/04
619-66-9	Dupont SHE Excellence Center	11/30/99	5/10/00
624-41-9	Union Carbide Corporation	2/1/99	5/24/00
625-55-8	Eastman Chemical Company	2/18/05	3/18/05
628-63-7	Union Carbide Corporation	2/1/99	5/24/00
629-50-5	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
629-62-9	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
629-73-2	BP Amoco	11/30/99	6/6/00
634-66-2	SOCMA Chlorobenzene Producers Association	4/1/03	7/22/04
636-53-3	Chemical Manufactures Association	10/14/98	1/14/99
673-84-7	International Flavors & Fragrances, Inc.	2/8/00	3/6/00
681-84-5	Silicones Environmental Health and Safety Council of North America	10/1/99	1/5/00
689-97-4	Conde Vista Company	11/30/99	7/15/04
693-07-2	Bayer Corporation	12/29/03	12/3/04
693-07-2	Bayer CropScience	11/22/05	2/21/06
693-36-7	Rohm & Haas Company	11/30/99	4/5/00
719-32-4	Zeneca	3/4/99	6/30/04
756-79-6	Akzo Nobel Chemicals Inc., Phosphorus Chemicals	3/12/99	1/5/00
756-80-9	Zeneca	3/4/99	6/30/04
760-23-6	DuPont Dow Elastomers LLC	3/12/99	3/3/00
760-23-6	DuPont Dow Elastomers LLC	1/5/00	9/9/04
764-41-0	DuPont Dow Elastomers LLC	3/12/99	3/3/00
764-41-0	DuPont Dow Elastomers LLC	1/5/00	9/9/04
818-61-1	BP Amoco	11/30/99	6/6/00
818-61-1	INSPEC UK Limited	3/22/99	11/18/99
823-40-5	Lyondell Chemical Company	8/1/02	4/26/04
824-78-2	Dupont SHE Excellence Center	11/30/99	5/10/00
882-33-7	Zeneca	3/4/99	6/30/04
923-26-2	Rohm & Haas Company	3/8/99	11/10/99
924-42-5	Rohm & Haas Company	11/30/99	4/5/00
926-57-8	DuPont Dow Elastomers LLC	3/12/99	3/3/00
926-57-8	DuPont Dow Elastomers LLC	1/5/00	9/9/04
930-33-6	Chemical Manufactures Association	10/14/98	1/14/99
930-69-8	Zeneca	3/4/99	6/30/04
994-36-5	Procter & Gamble	10/12/99	1/5/00
1000-82-4	Amino & Phenolic Wood Adhesive Association	11/4/98	3/10/99
1101-61-7	Chemical Manufactures Association	10/14/98	1/14/99
1134-23-2	Chemical Manufactures Association	10/14/98	1/14/99
1152-61-0	PPG Industries, Inc.	12/12/02	10/4/04
1203-17-4	International Flavors & Fragrances, Inc.	1/22/99	1/5/00
1203-17-4	International Flavors & Fragrances, Inc.	2/8/00	3/6/00
1217-08-9	International Flavors & Fragrances, Inc.	2/8/00	3/6/00
1217-08-9	International Flavors & Fragrances, Inc.	1/22/99	1/5/00
1222-05-5	International Flavors & Fragrances, Inc.	2/8/00	3/6/00
1300-72-7	Conde Vista Company	11/30/99	7/15/04
1300-73-8	Dupont SHE Excellence Center	11/30/00	5/10/00
1305-78-8	FMC Corporation	9/23/98	undated
1310-73-2	FMC Corporation	9/23/98	undated
1321-94-4	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
1323-65-5	Akzo Nobel Chemicals, Inc.	3/27/03	6/30/04
1330-20-7	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
1330-78-5	ACC Aryl Phosphates Panel	3/1/99	3/10/99
1338-02-9	Metal Carboxylates Coalition	11/29/99	9/13/04
1476-11-5	DuPont Dow Elastomers LLC	3/12/99	3/3/00
1476-11-5	DuPont Dow Elastomers LLC	1/5/00	9/9/04
1558-33-4	Wacker Biochem Corporation	12/14/01	6/3/03
1558-33-4	Wacker Biochem Corporation	7/12/04	9/9/04
1560-69-6	SOCMA Metal Carboxylates Coaltion	7/26/04	8/2/04
1572-52-7	Dixie Chemical Company, Inc.	8/13/02	2/24/03
1653-19-6	DuPont Dow Elastomers LLC	3/12/99	3/3/00
1653-19-6	DuPont Dow Elastomers LLC	1/5/00	9/9/04
1691-99-2	3M	2/12/01	6/24/04
1843-05-6	Cytec Industries Inc.	3/7/00	6/30/04
1918-02-1	The Dow Chemical Company	12/1/99	9/9/04
1918-02-1	The Dow Chemical Company	4/1/05	10/18/05
1929-82-4	The Dow Chemical Company	12/1/99	9/9/04
1929-82-4	The Dow Chemical Company	4/1/05	10/18/05
2050-92-2	Celanese Chemicals Americas	11/29/99	7/15/04
2215-35-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
2341-50-7	DuPont Dow Elastomers LLC	3/12/99	3/3/00
2420-98-6	SOCMA Metal Carboxylates Coaltion	7/26/04	8/2/04
2420-98-6	Ferro Corporation	12/16/04	4/27/05
2429-74-5	Ecological and Toxicological Association of Dyes and Organic Pigments Manufactures	9/24/99	1/5/00
2431-50-7	DuPont Dow Elastomers LLC	1/5/00	9/9/04
2495-25-2	Rohm & Haas Company	11/30/99	4/5/00
2495-27-4	Rohm & Haas Company	11/30/99	4/5/00
2528-36-1	ACC Aryl Phosphates Panel	3/1/99	3/10/00
2549-53-3	Rohm & Haas Company	11/30/99	4/5/00
2687-25-4	CMA, TDA & DNT Panel	3/15/99	1/5/00
2738-06-9	Chemical Manufactures Association	10/14/98	1/14/99
2738-06-9	CMA, Amines HPV Panel	12/14/99	3/17/00
2825-82-3	Chemical Manufactures Association	10/14/98	1/14/99
3323-53-3	Solutia Inc.	8/2/00	9/27/04
3338-24-7	Bayer Corporation	12/29/03	12/3/04
3618-72-2	Clariant Corporation	11/30/99	7/19/00
3779-63-3	Lyondell Chemical Company	8/13/02	6/30/04
3779-63-3	Rhodia Inc.	11/30/99	6/24/04
3965-55-7	DuPont Chemical Solutions Enterprise	6/20/05	11/16/05
4080-31-3	The Dow Chemical Company	11/30/99	9/13/04
4098-71-9	Zeneca	3/4/99	6/30/04
4259-15-8	CMA, Petroleum Additives Panel	3/1/99	11/3/99
4316-73-8	BASF Corporation	11/30/99	5/10/00
4316-73-8	The Dow Chemical Company	11/30/99	10/4/04
4461-52-3	Celanese Chemicals Americas	11/29/99	7/15/04
5810-68-8	CMA, Petroleum Additives Panel	3/1/99	11/13/99
6028-47-3	CMA, Petroleum Additives Panel	3/1/99	11/3/99
6140-74-5	Rohm & Haas Company	11/30/99	4/5/00
6145-73-9	Akzo Nobel Chemicals Inc., Phosphorus Chemicals	10/8/99	11/24/99
6145-73-9	Albright & Wilson Americas, Inc.	10/19/99	11/24/00
6196-95-8	Koch Industries Inc.	3/10/99	6/9/04
6381-61-9	Cincinnati Specialties, Inc.	10/5/99	11/18/99
6471-84-4	Chemical Manufactures Association	10/14/98	1/14/99
6472-82-8	Chemical Manufactures Association	10/14/98	1/14/99
6473-13-8	Zeneca	3/4/99	6/30/04
6842-15-5	American Chemistry Council	11/15/01	5/17/04
6865-35-6	SOCMA Metal Carboxylates Coaltion	7/26/04	8/2/04
6865-35-6	Ferro Corporation	12/16/04	4/27/05
7085-85-0	Loctite Corporation	3/22/99	12/16/99
7440-44-0	Westvaco	10/26/98	3/10/99
7440-44-0	FMC Corporation	9/23/98	undated
7647-01-0	FMC Corporation	9/23/98	undated
7757-82-6	FMC Corporation	9/23/98	undated
7783-20-2	FMC Corporation	9/23/98	undated
7783-28-0	CMA, Phosphates Forum of North America	9/23/98	12/28/98
8001-58-9	Allied Signal Inc.	10/26/99	12/16/99
	Koppers, Inc.	3/18/99	12/10/99
	Coopers Creek Chemical Corporation	11/30/99	9/9/04
	Creosote Council II	11/29/99	9/9/04
	Honeywell	10/22/02	10/4/04
8007-24-7	Cardolite Corporation	1/6/99	3/5/99
8008-45-2	FMC Corporation	9/23/98	undated
8013-75-0	Archer Daniels Midland Company	11/29/99	3/7/00
8013-75-0	Equistar Chemicals	11/30/99	5/10/00
8017-16-1	CMA, Phosphates Forum of North America	9/23/98	12/28/98
8017-16-1	FMC Corporation	9/28/98	undated
8020-83-5	Chemical Manufactures Association	10/14/98	1/14/99
8032-32-4	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
8052-10-6	Pine Chemicals Association	4/28/03	2/22/06
8052-24-2	Chemical Manufactures Association	10/14/98	1/14/99
8052-41-3	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
9000-70-8	Chemical Manufactures Association	10/14/98	1/14/99
9004-34-6	American Forest and Paper Association	10/8/98	3/8/99
9004-34-6	Chemical Manufactures Association	10/14/98	1/14/99
9004-77-7	Chemical Manufactures Association	10/14/98	1/14/99
9004-96-0	Chemical Manufactures Association	10/14/98	1/14/99
9004-98-2	Chemical Manufactures Association	10/14/98	1/14/99
9004-99-3	Chemical Manufactures Association	10/14/98	1/14/99
9005-07-6	Chemical Manufactures Association	10/14/98	1/14/99
9007-34-5	Chemical Manufactures Association	10/14/98	1/14/99
9046-01-9	Chemical Manufactures Association	10/14/98	1/14/99
9051-83-2	Chemical Manufactures Association	10/14/98	1/14/99
10191-41-0	Hoffmann-La Roche Inc.	10/14/99	12/24/99
10401-50-0	Ecological and Toxicological Association of Dyes and Organic Pigments Manufactures	9/24/99	1/5/00
11099-06-2	Silicones Environmental Health and Safety Council of North America	10/1/99	1/5/00
11120-22-2	Silicones Environmental Health and Safety Council of North America	10/1/99	1/5/00
11138-60-8	CMA, Petroleum Additives Panel	3/1/99	11/3/99
12001-85-3	SOCMA Metal Carboxylates Coaltion	7/26/04	8/2/04
12068-03-0	Conde Vista Company	11/30/99	7/15/04
12108-13-3	CMA, Petroleum Additives Panel	3/1/99	11/3/99
12419-48-7	ACC Aryl Phosphates Panel	3/1/99	3/10/99
13188-60-8	Dupont SHE Excellence Center	11/30/99	5/10/00
13360-63-9	CMA, Amines HPV Panel	12/1/99	2/17/00
13586-84-0	SOCMA Metal Carboxylates Coaltion	7/26/04	8/2/04
13674-84-5	Akzo Nobel Chemicals Inc., Phosphorus Chemicals	10/8/99	11/24/99
13752-51-7	BF Goodrich Performance Materials	6/2/99	1/5/00
13889-92-4	Zeneca	3/4/99	6/30/04
13927-77-0	CMA, Rubber & Plastics Additives Panel	11/19/99	4/10/00
14548-85-7	Solutia Inc.	8/2/00	9/27/04
15620-02-1	Unilever Home & Personal Care - USA	11/29/99	6/23/04
16883-83-3	Ferro Corporation	12/16/04	4/27/05
16958-92-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
17564-64-6	Zeneca	3/4/99	6/30/04
18328-90-0	Celanese Chemicals Americas	11/29/99	7/15/04
18760-44-6	CMA, Petroleum Additives Panel	3/1/99	11/3/99
20068-02-4	Dupont SHE Excellence Center	11/30/99	5/10/00
20227-53-6	Noveon, Inc.	10/20/05	11/16/05
20469-71-0	Bayer Corporation	12/29/03	12/3/04
20469-71-0	Bayer CropScience	11/22/05	2/21/06
21729-98-6	Dupont SHE Excellence Center	11/30/99	5/10/00
22591-21-5	Bayer Corporation	12/29/03	12/3/04
22591-21-5	Bayer CropScience	11/22/05	2/21/06
24448-09-7	3M	2/12/01	6/24/04
24615-84-7	Celanese	11/29/99	7/15/04
24794-58-9	W. R. Grace & Co.	9/6/02	6/9/04
24925-59-5	Chemical Manufactures Association	10/14/98	1/14/99
24991-55-7	Chemical Manufactures Association	10/14/98	1/14/99
25037-45-0	Chemical Manufactures Association	10/14/98	1/14/99
25103-09-7	Rohm & Haas Company	11/30/99	4/5/00
25103-54-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
25155-23-1	ACC Aryl Phosphates Panel	3/1/99	3/10/99
25155-30-0	Chemical Manufactures Association	10/14/98	1/14/99
25155-30-0	The Council for LAB/LAS Environmental Research	3/15/99	10/14/99
25321-14-6	CMA, TDA & DNT Panel	3/15/99	1/5/00
25322-69-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
25322-69-4	Chemical Manufactures Association	10/14/98	1/14/99
25376-45-8	CMA, TDA & DNT Panel	3/15/99	1/5/00
25377-73-5	CMA, Petroleum Additives Panel	3/1/99	11/3/99
25550-14-5	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
25584-83-2	BP Amoco	11/30/99	6/6/00
26140-60-3	Solutia Inc.	8/2/00	9/27/04
26140-63-8	Solutia Inc.	8/2/00	9/27/04
26248-24-8	The Council for LAB/LAS Environmental Research	3/15/99	10/14/99
26377-29-7	Zeneca	3/4/99	6/30/04
26401-27-4	Crompton Corporation	7/1/04	8/23/04
26544-38-7	CMA, Petroleum Additives Panel	3/1/99	11/3/99
26566-95-0	CMA, Petroleum Additives Panel	3/1/99	11/3/99
26996-97-0	CMA, Petroleum Additives Panel	3/1/99	11/3/99
26999-29-1	CMA, Petroleum Additives Panel	3/1/99	11/3/99
27094-65-1	Celanese Chemicals Americas	11/29/99	7/15/04
27157-94-4	CMA, Petroleum Additives Panel	3/1/99	11/3/99
27157-94-4	Cytec Industries	10/1/03	5/3/04
27193-86-8	CMA, Petroleum Additives Panel	3/1/99	11/3/99
27288-44-4	Ferro Corporation	12/12/01	2/24/03
27247-96-7	CMA, Petroleum Additives Panel	3/1/99	11/3/99
27813-02-1	Rohm & Haas Company	3/8/99	11/10/99
27859-58-1	CMA, Petroleum Additives Panel	3/1/99	11/3/99
27871-49-4	PURAC America, Inc.	4/30/99	4/3/00
28249-77-6	Chemical Manufactures Association	10/14/98	1/14/99
28407-37-6	Ecological and Toxicological Association of Dyes and Organic Pigments Manufactures	9/24/99	1/5/00
28961-43-5	Chemical Manufactures Association	10/14/98	1/14/99
29036-02-7	Solutia Inc.	8/2/00	9/27/04
29590-42-9	3M	2/12/01	6/24/04
29761-21-5	ACC Aryl Phosphates Panel	3/1/99	3/10/99
29964-84-9	Rohm & Haas Company	11/30/99	4/5/00
30260-72-1	Chemical Manufactures Association	10/14/98	1/14/99
30399-84-9	CMA, Petroleum Additives Panel	3/1/99	11/3/99
30574-97-1	Dupont SHE Excellence Center	11/30/99	5/10/00
32131-17-2	Chemical Manufactures Association	10/14/98	1/14/99
32360-05-7	Rohm & Haas Company	11/30/99	4/5/00
33509-43-2	Bayer Corporation	12/29/03	12/3/04
33509-43-2	Bayer CropScience	11/22/05	2/21/06
34689-46-8	Merichem Chemicals & Refinery Services LLC	11/24/99	6/30/04
35884-66-3	Dupont SHE Excellence Center	11/30/99	5/10/00
36653-82-4	BP Amoco	11/30/99	6/6/00
36876-13-8	Chemical Manufactures Association	10/14/98	1/14/99
36878-20-3	CMA, Petroleum Additives Panel	3/1/99	11/3/99
37203-80-8	American Forest and Paper Association	10/8/98	3/8/99
37203-80-8	Chemical Manufactures Association	10/14/98	1/14/99
39464-70-5	Chemical Manufactures Association	10/14/98	1/14/99
40630-63-5	3M	2/12/01	6/24/04
45294-18-6	Rohm & Haas Company	11/30/99	4/5/00
51811-79-1	Chemical Manufactures Association	10/14/98	1/14/99
52270-44-7	SOCMA Metal Carboxylates Coaltion	7/26/04	8/2/04
52836-31-4	Zeneca	3/4/99	6/30/04
54261-67-5	CMA, Petroleum Additives Panel	3/1/99	11/3/99
56780-58-6	Chemical Manufactures Association	10/14/98	1/14/99
56803-37-3	Akzo Nobel Functional Chemicals LLC, Phosphorus Chemicals	3/10/04	7/22/04
61260-55-7	Cytec Industries Inc.	3/7/00	6/30/04
61361-18-0	Celanese Chemicals Americas	11/29/99	7/15/04
61788-44-1	The Goodyear Tire & Rubber Company	11/25/98	3/7/99
61788-44-1	Crompton Corporation	7/1/04	8/23/04
61789-32-0	Unilever Home & Personal Care - USA	11/29/99	6/23/04
61789-52-4	SOCMA Metal Carboxylates Coaltion	7/26/04	8/2/04
61789-65-9	Keller and Heckman LLC	11/24/99	5/12/03
61789-65-9	Fort James Corporation	11/30/99	6/23/04
61789-86-4	Stepan Company	11/29/99	1/2/01
61790-13-4	American Petroleum Institute	5/4/05	12/16/05
61790-44-1	CMA, Petroleum Additives Panel	3/1/99	11/3/99
61790-45-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
61790-50-9	CMA, Petroleum Additives Panel	3/1/99	11/3/99
61791-01-3	Chemical Manufactures Association	10/14/98	1/14/99
61791-47-7	Akzo Nobel Surface Chemistry LLC	12/17/01	2/24/03
61902-25-8	Chemical Manufactures Association	10/14/98	1/14/99
62569-28-2	Chemical Manufactures Association	10/14/98	1/14/99
63302-49-8	Noveon, Inc.	10/20/05	11/16/05
64741-63-5	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64741-65-7	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64741-84-0	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64741-85-1	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64742-46-7	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64742-47-8	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64742-48-9	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64742-88-7	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64742-89-8	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64742-94-5	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64742-95-6	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
64743-02-8	ACC, Higher Olefins Panel	11/30/99	9/6/00
64743-03-9	American Petroleum Institute	5/4/05	12/16/05
64754-93-4	Chemical Manufactures Association	10/14/98	1/14/00
64771-72-8	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
65381-09-1	Ethox Chemicals LLC	11/30/99	2/26/03
65652-41-7	Akzo Nobel Functional Chemicals LLC, Phosphorus Chemicals	3/10/04	7/22/04
65996-61-4	American Forest and Paper Association	10/8/98	3/8/99
65996-61-4	Chemical Manufactures Association	10/14/98	1/14/99
65996-62-5	Chemical Manufactures Association	10/14/98	1/14/99
65996-63-6	Corn Refiners Association, Inc.	6/15/00	8/29/00
65996-63-6	Corn Refiners Association, Inc.	11/30/99	5/24/00
65996-64-7	American Forest and Paper Association	11/30/99	5/24/00
	Corn Refiners Association, Inc.	6/15/00	8/29/00
	Corn Refiners Association, Inc.	11/30/99	5/24/00
65996-77-2	FMC Corporation	9/23/98	undated
65996-79-4	Honeywell	10/22/02	10/4/04
65996-80-7	American Coke and Coal Chemicals Institute	11/30/99	8/13/04
65996-81-8	American Coke and Coal Chemicals Institute	11/30/99	8/13/04
65996-82-9	Honeywell	10/22/02	10/4/04
65996-83-0	Honeywell	10/22/02	10/4/04
65996-87-4	Honeywell	10/22/02	10/4/04
65996-89-6	Honeywell	10/22/02	10/4/04
65996-91-0	Honeywell	10/22/02	10/4/04
65996-92-1	Coopers Creek Chemical Corporation	11/30/99	9/9/04
65996-93-2	Coopers Creek Chemical Corporation	11/30/99	9/9/04
65997-02-6	Westvaco	10/26/98	3/10/99
66046-78-4	Chemical Manufactures Association	10/14/98	1/14/99
66071-92-9	Fort James Corporation	11/30/99	6/23/04
66411-46-1	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67124-09-6	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67701-12-6	Procter & Gamble	10/12/99	1/5/00
67762-27-0	BP Amoco	11/30/99	6/6/00
67762-34-9	Procter & Gamble	10/12/99	1/5/00
67762-41-8	BP Amoco	11/30/99	6/6/00
67762-52-1	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67762-53-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67762-55-4	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67762-72-5	ACC, Health, Environmental and Research Task Group	12/17/99	1/2/01
67762-72-5	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67762-77-0	ACC, Health, Environmental and Research Task Group	12/17/99	1/2/01
67762-77-0	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67762-79-2	ACC, Health, Environmental and Research Task Group	12/17/99	1/2/01
67762-79-2	CMA, Petroleum Additives Panel	3/1/99	11/3/99
67774-74-7	The Council for LAB/LAS Environmental Research	3/15/99	10/14/99
67783-14-8	CMA, Petroleum Additives Panel	3/1/99	11/3/99
68038-32-4	Chemical Manufactures Association	10/14/98	1/14/99
68081-81-2	The Council for LAB/LAS Environmental Research	3/15/99	10/14/99
68131-72-6	Chemical Manufactures Association	10/14/98	11/14/99
68153-06-0	Werner G. Smith Incorporated	11/9/99	12/22/99
68186-36-7	Chemical Manufactures Association	10/14/98	1/14/99
68187-41-7	CMA, Petroleum Additives Panel	3/1/99	11/3/99
68187-59-7	FMC Corporation	9/23/98	undated
68308-67-8	Ethox Chemicals, LLC	11/30/99	4/10/00
68333-80-2	BP Amoco	11/30/99	6/6/00
68333-88-0	BP Amoco	11/30/99	6/6/00
68334-01-0	Merisol USA LLC	11/29/99	9/9/04
68334-01-0	American Petroleum Institute	5/4/05	12/16/05
68334-28-1	National Oilseed Processors Association	11/30/99	1/2/01
68334-62-3	KoSa	6/24/99	1/5/00
68410-23-1	Chemical Manufactures Association	10/14/98	1/14/99
68410-97-9	Hydrocarbon Solvents HPV Consortium	12/1/99	6/25/01
68411-58-5	CMA, Petroleum Additives Panel	3/1/99	11/3/99
68411-76-7	DuPont Safety, Health & Environment	1/13/04	2/24/03
68411-76-7	DuPont Safety, Health & Environment	7/16/03	8/11/04
68411-90-5	Solutia Inc.	8/2/00	9/27/04
68412-29-3	Chemical Manufactures Association	10/14/98	1/14/99
68412-58-8	CMA, Petroleum Additives Panel	3/1/99	11/3/99
68412-60-2	Ethox Chemicals, LLC	11/30/99	4/10/00
68414-31-7	CMA, Petroleum Additives Panel	3/1/99	11/3/99
68424-83-9	Chemical Manufactures Association	10/14/98