Note: Ingredients listed on restricted chemical lists
EC/CAS
200-664-3/67-68-5
Name of the chemical
dimethyl sulphoxide
Concentration
>=90-< 100%
EC/CAS
200-756-3/71-55-6
Name of the chemical
1,1,1-Trichloroethane (Ethane, 1,1,1-trichloro- )
Concentration
>=5-<10
General Information
Version
8.9
Revision date
2024-09-08
Product name
Residual Solvent Class 1 - 1,1,1- Trichloroethane, United States Pharmacopeia (USP) Reference Standard
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
Warning
Hazard Codes
Hazard statements (CLP)
H227, H420
Hazard statements
Code
Statements
H227
Combustible liquid
H420
Harms public health and the environment by destroying ozone in the upper atmosphere
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Signal word
Warning
Hazard statements
H227 Combustible liquid. H420 Harms public health and the environment by destroying ozone in the upper atmosphere.
Precautionary statements
P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P280 Wear protective gloves/ eye protection/ face protection. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P403 + P235 Store in a well-ventilated place. Keep cool. P501 Dispose of contents/ container to an approved waste disposal plant. P502 Refer to manufacturer/ supplier for information on recovery/ recycling.
2.3 Other hazards
- none
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Flammable liquids (Category 4), H227 Hazardous to the ozone layer (Category 1), H420 For the full text of the H-Statements mentioned in this Section, see Section 16.
