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Nomination Summary for Group nomination for salmonella, part 2 (N81364)

Nominated Substances: Ammonium thioglycolate, 2-Biphenylol, sodium salt, 1,3-bis(2-Benzothiazolylmercaptomethyl) urea, C.I. Pigment Orange 7, C.I. Pigment Red 8, C.I. Pigment Red 69, C.I. Pigment Green 36, C.I. Pigment Orange 43, C.I. Pigment Red 2, C.I. Pigment Violet 1, C.I. Vat Brown 3, Cumene hydroperoxide, 2,2'-Dithiobis-benzothiazole, N-Ethyl-o-toluenesulfonamide, Isoprene, 4-Methyl-4-methoxy-2-pentanone, Potassium p-tert amylphenate, Sodium mercaptobenzothiazole, Thioglycolic acid, Thiophene

Nomination Date: 08/00/1981

Nominator: NIOSH

Rationale: Assess mutagenic activity of group of chemicals with substantial occupational exposure (50,000 - 100,000 workers)

NTP Principles: Pre 1993 - 3

Agents and Status

The following information relates to the specific agent and may include history from earlier or later nominations for this same agent.

CASRN: 132-27-4

Agent Name: 2-Biphenylol, sodium salt

CASRN: 64216-20-2

Agent Name: 1,3-bis(2-Benzothiazolylmercaptomethyl) urea

CASRN: 14302-13-7

Agent Name: C.I. Pigment Green 36

CASRN: 4424-06-0

Agent Name: C.I. Pigment Orange 43

CASRN: 6041-94-7

Agent Name: C.I. Pigment Red 2

CASRN: 1326-03-0

Agent Name: C.I. Pigment Violet 1

CASRN: 131-92-0

Agent Name: C.I. Vat Brown 3

CASRN: 80-15-9

Agent Name: Cumene hydroperoxide

CASRN: 120-78-5

Agent Name: 2,2'-Dithiobis-benzothiazole

CASRN: 78-79-5

Agent Name: Isoprene

CASRN: 107-70-0

Agent Name: 4-Methyl-4-methoxy-2-pentanone

CASRN: 2492-26-4

Agent Name: Sodium mercaptobenzothiazole

CASRN: 68-11-1

Agent Name: Thioglycolic acid

CASRN: 110-02-1

Agent Name: Thiophene