Note: Ingredients listed on restricted chemical lists
General Information
Version
04
Revision date
2026-04-09
Product name
Cuprous oxide, 97.0%
CAS No.
1317-39-1
Emergency telephone
609-228-6898
Icons in SDS
Company Information
company name
MedChemExpress USA
e-mail address of the competent person responsible for the Safety Data Sheet
sales@medchemexpress.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H319, H410
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Hazard pictograms
Signal word Danger
Hazard statements
H225 Highly flammable liquid and vapour H319 Causes serious eye irritation H410 Very toxic to aquatic life with long lasting effects
Prevention
P210 Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/equipment. P273 Avoid release to the environment.
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 2),H225 Serious eye damage/eye irritation (Category 2A),H319 Hazardous to the aquatic environment, long-term hazard (Category 1),H410
