Note: Ingredients listed on restricted chemical lists
EC/CAS
201-058-1/77-78-1
Name of the chemical
Dimethyl sulphate
Concentration
>95
General Information
Revision date
2023-01-06
Product name
Dimethyl sulfate, 98+%
CAS No.
77-78-1
Emergency telephone
Department
Icons in SDS
Company Information
company name
Alfa Aesar
e-mail address of the competent person responsible for the Safety Data Sheet
uktech@alfa.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H314, H317, H318, H330, H335, H341, H350
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
Physical hazards
Based on available data, the classification criteria are not met
Health hazards
Acute oral toxicity Category 3 (H301) Acute Inhalation Toxicity - Vapors Category 2 (H330) Skin Corrosion/Irritation Category 1 B (H314) Serious Eye Damage/Eye Irritation Category 1 (H318) Skin Sensitization Category 1 (H317) Germ Cell Mutagenicity Category 2 (H341) Carcinogenicity Category 1B (H350) Specific target organ toxicity - (single exposure) Category 3 (H335)
Environmental hazards
Based on available data, the classification criteria are not met
Hazard statements
see section 16 H301 - Toxic if swallowed H330 - Fatal if inhaled H314 - Causes severe skin burns and eye damage H317 - May cause an allergic skin reaction H335 - May cause respiratory irritation H341 - Suspected of causing genetic defects H350 - May cause cancer Combustible liquid
Signal word
Danger
Precautionary statements
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P310 - Immediately call a POISON CENTER or doctor/physician P280 - Wear protective gloves/protective clothing/eye protection/face protection P301 + P330 + P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower Additional EU labelling Restricted to professional users
2.3 Other hazards
Substance is not considered persistent, bioaccumulative and toxic (PBT) / very persistent and very bioaccumulative (vPvB) Toxic to terrestrial vertebrates