Note: Ingredients listed on restricted chemical lists
EC/CAS
67-68-5
Name of the chemical
dimethyl sulphoxide
Concentration
99
EC/CAS
71-43-2
Name of the chemical
Benzol
Concentration
0.1-1
General Information
Revision date
2018-04-02
Product name
Residual Solvent Class 1 - Benzene
Chemical name
Benzene in dimethyl sulfoxide
1.2.1 Relevant identified uses
Specified quality tests and assay use only
Manufacturer Name
U. S. Pharmacopeia
Emergency telephone
1-800-424-9300, +1703-527-3887
Icons in SDS
Company Information
company name
U. S. Pharmacopeia
e-mail address of the competent person responsible for the Safety Data Sheet
RSTECH@usp.org
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H227, H319, H340, H372
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
SECTION 2: Hazards identification
Physical hazards
Flammable liquids Category 4
Health hazards
Serious eye damage/eye irritation Category 2 Germ cell mutagenicity Category 1B Carcinogenicity Category 1A Specific target organ toxicity, repeated Category 1 exposure
Environmental hazards
Not classified.
Signal word
Danger
Hazard statements
Combustible liquid. Causes serious eye irritation. May cause genetic defects. Causes damage to organs through prolonged or repeated exposure.
Prevention
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe mist or vapor.
Response
In case of fire Use appropriate media to extinguish. If in eyes Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists Get medical advice/attention. If exposed or concemned Get medical advice/attention.
Storage
Store in a well-ventilated place. Keep cool. Store locked up.
Disposal
Dispose of contents/container in accordance with local/regional/national/international regulations. Hazard(s) not otherwise None known.
Additional information
None. Material name: Residual Solvent Class 1 - Benzene USP SDS US 1601146 Version # 03 Revision Date: 04-02-2018 Issue date 08-20-2008 178
