Note: Ingredients listed on restricted chemical lists
General Information
Version
5
Revision date
2025-03-23
Product name
Copper (I) oxide
Product Synonyms
Cuprous oxide
CAS No.
1317-39-1
Emergency telephone
+(60)-327884561
Icons in SDS
Company Information
company name
Thermo Fisher Scientific Fisher Scientific (M) Sdn Bhd
e-mail address of the competent person responsible for the Safety Data Sheet
Enquiry.my@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H302+H332, H318, H332, H400, H410
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Acute oral toxicity Category 4 (H302) Acute Inhalation Toxicity - Dusts and Mists Category 4 (H332) Serious Eye Damage/Eye Irritation Category 1 (H318) Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 1 (H410)
Signal word
Danger
Hazard statements
H318 - Causes serious eye damage H410 - Very toxic to aquatic life with long lasting effects H302 + H332 - Harmful if swallowed or if inhaled
Prevention
P264 - Wash face, hands and any exposed skin thoroughly after handling P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P310 - Immediately call a POISON CENTER or doctor P330 - Rinse mouth
Storage
P403 - Store in a well-ventilated place
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
2.3 Other hazards
Toxic to terrestrial vertebrates This product does not contain any known or suspected endocrine disruptors
2.1 Classification of the substance or mixture
Acute oral toxicity Category 4 (H302) Acute Inhalation Toxicity - Dusts and Mists Category 4 (H332) Serious Eye Damage/Eye Irritation Category 1 (H318) Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 1 (H410)
