General Information
Version
3
Revision date
2025-03-24
Product name
Diethyl phosphite
Product Synonyms
Diethyl hydrogen phosphonate
CAS No.
762-04-9
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)
H317, H318
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Serious Eye Damage/Eye Irritation Category 1 (H318) Skin Sensitization Category 1 (H317)
Signal word
Danger
Hazard statements
H317 - May cause an allergic skin reaction H318 - Causes serious eye damage
Prevention
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P270 - Do not eat, drink or smoke when using this product P272 - Contaminated work clothing should not be allowed out of the workplace 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 P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P310 - Immediately call a POISON CENTER or doctor P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P362 + P364 - Take off contaminated clothing and wash it before reuse
Storage
P403 + P235 - Store in a well-ventilated place. Keep cool
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
2.3 Other hazards
Combustible liquid This product does not contain any known or suspected endocrine disruptors
2.1 Classification of the substance or mixture
Serious Eye Damage/Eye Irritation Category 1 (H318) Skin Sensitization Category 1 (H317)