General Information
Revision date
2021-03-24
Product name
Methanesulfonic acid, 99%
Product Synonyms
MSA
CAS No.
75-75-2
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)
H290, H302, H302+H312, H312, H314, H318, H335
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
Physical hazards
Substances/mixtures corrosive to metal Category 1 (H290)
Health hazards
Acute oral toxicity Category 4 (H302) Acute dermal toxicity Category 4 (H312) Skin Corrosion/Irritation Category 1 B (H314) Serious Eye Damage/Eye Irritation Category 1 (H318) 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 H290 - May be corrosive to metals H314 - Causes severe skin burns and eye damage H335 - May cause respiratory irritation H302 + H312 - Harmful if swallowed or in contact with skin
Signal word
Danger
Precautionary statements
P260 - Do not breathe dust/fume/gas/mist/vapors/spray P280 - Wear protective gloves/protective clothing/eye protection/face protection P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P302 + P350 - IF ON SKIN: Gently wash with plenty of soap and water P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P361 - Remove/Take off immediately all contaminated clothing
2.3 Other hazards
Substance is not considered persistent, bioaccumulative and toxic (PBT) / very persistent and very bioaccumulative (vPvB) Toxic to terrestrial vertebrates
