National Toxicology Program

National Toxicology Program

Nomination Summary for Thiophene (N82308)


Specific Substances: Thiophene

Nomination Date: 12/00/1981

Nominator: NCI

Rationale: Toxicological effects not well characterized, suspicion that thiophene moiety in methapyrilene may contribute to carcinogenicity of that antihistamine

NTP Principles: Pre 1993 - 3, 4

Status: Unknown

Agents and Status

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

Back to Top

CASRN: 110-02-1

Agent Name: Thiophene

NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.