General Information
Version
16
Revision date
2026-08-04
Product name
Cyclohexanone
Product Synonyms
Ketohexamethylene; Pimelic ketone
CAS No.
108-94-1
Emergency telephone
(800) 424-9300, 001-703-527-3887, +41-44 251 51 51, +41-43 508 20 11
Icons in SDS
Company Information
company name
Ketohexamethylene; Pimelic ketone
e-mail address of the competent person responsible for the Safety Data Sheet
infoch@thermofisher.com, begel.sdsdesk@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H302, H302+H312+H332, H312, H315, H318, H332, H335
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
CLP Classification - Regulation (EC) No 1272/2008 Classification of the substance or mixture
Physical hazards
Flammable liquids Category 3 (H226)
Health hazards
Acute oral toxicity Category 4 (H302) Acute dermal toxicity Category 4 (H312) Acute Inhalation Toxicity - Vapors Category 4 (H332) Skin Corrosion/Irritation Category 2 (H315) 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 Full text of Hazard Statements: see section 16
Signal word
Danger
Hazard statements
H226 - Flammable liquid and vapor H315 - Causes skin irritation H318 - Causes serious eye damage H335 - May cause respiratory irritation H302 + H312 + H332 - Harmful if swallowed, in contact with skin or if inhaled
Precautionary statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor/physician P280 - Wear protective gloves/protective clothing/eye protection/face protection
2.3 Other hazards
Substance is not considered persistent, bioaccumulative and toxic (PBT) / very persistent and very bioaccumulative (vPvB) Toxicity to Soil Dwelling Organisms Toxic to terrestrial vertebrates This product does not contain any known or suspected endocrine disruptors
2.1 Classification of the substance or mixture
CLP Classification - Regulation (EC) No 1272/2008 Physical hazards Flammable liquids Category 3 (H226) Health hazards Acute oral toxicity Category 4 (H302) Acute dermal toxicity Category 4 (H312) Acute Inhalation Toxicity - Vapors Category 4 (H332) Skin Corrosion/Irritation Category 2 (H315) 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 Full text of Hazard Statements: see section 16