Gyromitrin

CAS Number

16568-02-8

Synonym

Acetaldehyde n-formyl-n-methylhydrazone; Acetaldehyde methylformylhydrazone; Ethylidene gyromitrin; n-Methyl-n-formyl hydrazone of acetaldehyde

Occurrence/Use

Naturally occurring in several mushrooms of the genus Gyromitra. Hydrolyzed in the body to form methylhydrazine (MMH).

Gyromitrin

Cancer Potency Information

Latest Criteria: Proposition 65 NSRLs/MADLs
Inhalation Unit Risk (μg/cubic meter)-1: 2.9 E-3
Inhalation Slope Factor (mg/kg-day)-1: 1.0 E+1
Oral Slope Factor (mg/kg-day)-1: 1.0 E+1
Comments/References:

OEHHA 1992. Expedited Cancer Potency Values and Proposed Regulatory Levels for Certain Proposition 65 Carcinogens.

Proposition 65

Chemical Status

Cancer: Currently listed

Cancer

Cancer - Listing Mechanism
State's Qualified Experts
Listed as causing : Listed as causing: Cancer
Date of Listing:

Safe Harbor Levels

No Significant Risk Level (NSRL)
0.07 µg/day
Cancer
Last NSRL/MADL Revision: 1992

Documents, Presentations, and Publications

Cancer: