Note: Ingredients listed on restricted chemical lists
EC/CAS
211-275-3/637-03-6
Name of the chemical
Phenylarsine oxide
Concentration
100%
General Information
Version
8
Revision date
2025-04-03
Product name
Oxophenylarsine
CAS No.
637-03-6
Emergency telephone
001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific UK
e-mail address of the competent person responsible for the Safety Data Sheet
begel.sdsdesk@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H301+H331, H331, H400, H410
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
CLP Classification - According to GB-CLP Regulations UK SI 2019/720 and UK SI 2020/1567 Classification of the substance or mixture GHS Classification - According to GB-CLP Regulations UK SI 2019/720 and UK SI 2020/1567
Physical hazards
Based on available data, the classification criteria are not met
Health hazards
Acute oral toxicity Category 3 (H301) Acute Inhalation Toxicity - Dusts and Mists Category 3 (H331)
Environmental hazards
Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 1 (H410) Full text of Hazard Statements: see section 16
Signal word
Danger
Hazard statements
H410 - Very toxic to aquatic life with long lasting effects H301 + H331 - Toxic if swallowed or if inhaled
Precautionary statements
P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing P273 - Avoid release to the environment
2.3 Other hazards
This product does not contain any known or suspected endocrine disruptors
2.1 Classification of the substance or mixture
GHS Classification - According to GB-CLP Regulations UK SI 2019/720 and UK SI 2020/1567 Physical hazards Based on available data, the classification criteria are not met Health hazards Acute oral toxicity Category 3 (H301) Acute Inhalation Toxicity - Dusts and Mists Category 3 (H331) Environmental hazards Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 1 (H410) Full text of Hazard Statements: see section 16
