Note: Ingredients listed on restricted chemical lists
EC/CAS
77-78-1
Name of the chemical
Dimethyl sulphate
Concentration
99-100
General Information
Revision date
2023-09-13
Product name
C2 H6 O4 S
CAS No.
77-78-1
supplier name
Fisher Scientific Korea
Emergency telephone
Medical: +(82) 070-7686-0086 or + 1-703-741-5970
Icons in SDS
Company Information
company name
Fisher Scientific Korea
e-mail address of the competent person responsible for the Safety Data Sheet
Chem.KR@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H227, H301, H314, H317, H318, H330, H341, H350
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
SECTION 2: Hazards identification
Physical hazards
Flammable liquids Category 4 4 2 1 N/A
Health hazards
Acute Oral Toxicity Category 3 Acute Inhalation Toxicity - Vapors Category 2 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 Skin Sensitization Category 1 Germ Cell Mutagenicity Category 2 Carcinogenicity Category 1B
Environmental hazards
Based on available data, the classification criteria are not met
Signal word
Danger
Hazard statements
H301 - Toxic if swallowed H330 - Fatal if inhaled H314 - Causes severe skin burns and eye damage H317 - May cause an allergic skin reaction H341 - Suspected of causing genetic defects H350 - May cause cancer H318 - Causes serious eye damage H227 - Combustible liquid
Prevention
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P280 - Wear protective gloves/protective clothing/eye protection/face protection P260 - Do not breathe dust/fume/gas/mist/vapors/spray P271 - Use only outdoors or in a well-ventilated area P284 - Wear respiratory protection P264 - Wash hands and face thoroughly after handling P270 - Do not eat, drink or smoke when using this product P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P272 - Contaminated work clothing should not be allowed out of the workplace
Response
P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P363 - Wash contaminated clothing before reuse P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor P330 - Rinse mouth P321 - Specific treatment (see supplemental first aid instructions on this label) P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P310 - Immediately call a POISON CENTER or doctor P320 - Specific treatment is urgent (see supplemental first aid instructions on this label) P308 + P313 - IF exposed or concerned: Get medical advice/attention P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P333 + P313 - If skin irritation or rash occurs: Get medical advice/attention P362 + P364 - Take off contaminated clothing and wash it before reuse
Storage
P403 - Store in a well-ventilated place P405 - Store locked up P403 + P233 - Store in a well-ventilated place. Keep container tightly closed
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 NFPA Health Flammability Instability