Δ9-Tetrahydrocannabinol (Δ9-THC)

Chemical HAZARDOUS California Proposition 65

Learn more about this substance: Ask ChatGPT Google PubChem Wikipedia EWG Skin Deep INCIDecoder

Chemical Identification

Safety & Regulation

Hazardous	Yes
Hazard Class	Reproductive Toxin
Regulation	California Proposition 65

Data Sources (1)

Source	Source ID	Name in Source	Properties
California Proposition 65	`Δ9-Tetrahydrocannabinol (Δ9-THC)`	Δ9-Tetrahydrocannabinol (Δ9-THC)	date_listed: 2020-01-03 00:00:00 toxicity_type: developmental listing_mechanism: SQE

Record Info

ID	`4fawfPRoG33sMhHWiD5ytB`
Created	April 10, 2026, 3:22 p.m.
Modified	April 10, 2026, 3:22 p.m.
Data Source	California Proposition 65