Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2025-09-27
Product name
Cuprous oxide
Product Synonyms
Copper oxide,Cuprous oxide
CAS No.
1317-39-1
1.2.1 Relevant identified uses
For R&D use only. Not for medicinal, household or other use
Icons in SDS
Company Information
company name
Chemicalbook
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H302, H319, H400, H410, H411
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Precautionary statements
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P330 Rinse mouth. P370+P378 In case of fire: Use … for extinction. P403+P235 Store in a well-ventilated place. Keep cool. Chemical Book 1
Hazard statements
H225 Highly Flammable liquid and vapour H302 Harmful if swallowed H319 Causes serious eye irritation H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects H411 Toxic to aquatic life with long lasting effects
