General Information
Version
6.7
Revision date
2025-06-25
Product name
3-Methylcholanthrene
CAS No.
56-49-5
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H350, H413
Hazard statements
Code
Statements
H350
May cause cancer
Section 2
SECTION 2: Hazards identification
Long term hazards
Category 4 aquatic hazard
Other hazards
None known
Signal word
Danger
Hazard statements
H350 May cause cancer. H413 May cause long lasting harmful effects to aquatic life.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P308 + P313 IF exposed or concerned: Get medical advice/ attention.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
(29 CFR 1910.1200) Carcinogenicity : Category 1B Long-term (chronic) : Category 4 aquatic hazard Other hazards
