Skip to Main Navigation
Skip to Page Content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Nomination Summary for Group nomination for salmonella (N81301)

Nominated Substances: Benzophenone, Benzyltrimethyl ammonium chloride, 2,3-Butanedione 2-oxime, Cresols, trans-1,3-Dimethylcyclopentane, 2,4-Dinitro-6-(1-methylheptyl)phenol, Halazone, 2-Heptadecyl-3-hydroxyethylimidazoline, Lauric acid diethanolamine condensate, Laurylethanolamide, 2-Naphthyl lactate, Oxethazaine, p-tert-Pentylphenol, Polyethylpotassium 2-benzyl-4-chlorophenate, Sodium methohexital, 2,2'-Thiobis(4-chlorophenol), s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3-dichloro-, potassium salt, Triclocarban, Triethanolamine stearate

Nomination Date: 08/00/1981

Nominator: NIOSH

Rationale: Asses Mutagenic activity of group of chemicals with high occupational exposure (greater than 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: 119-61-9

Agent Name: Benzophenone

CASRN: 56-93-9

Agent Name: Benzyltrimethyl ammonium chloride

CASRN: 57-71-6

Agent Name: 2,3-Butanedione 2-oxime

CASRN: 1319-77-3

Agent Name: Cresols

CASRN: 80-13-7

Agent Name: Halazone

CASRN: 95-19-2

Agent Name: 2-Heptadecyl-3-hydroxyethylimidazoline

CASRN: 120-40-1

Agent Name: Lauric acid diethanolamine condensate

CASRN: 142-78-9

Agent Name: Laurylethanolamide

CASRN: 126-27-2

Agent Name: Oxethazaine

CASRN: 80-46-6

Agent Name: p-tert-Pentylphenol

CASRN: 309-36-4

Agent Name: Sodium methohexital

CASRN: 97-24-5

Agent Name: 2,2'-Thiobis(4-chlorophenol)

CASRN: 2244-21-5

Agent Name: s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3-dichloro-, potassium salt

CASRN: 101-20-2

Agent Name: Triclocarban

CASRN: 4568-28-9

Agent Name: Triethanolamine stearate