Note: Ingredients listed on restricted chemical lists
EC/CAS
208-293-9/520-45-6
Name of the chemical
3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione
Concentration
100%
General Information
Revision date
2021-01-15
Product name
Dehydroacetic acid
Product Synonyms
DHA; 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
CAS No.
520-45-6
REACH No
DHA;
Emergency telephone
Tel + +049 (0) 7275 988687-0
Icons in SDS
Company Information
company name
Thermo Fisher (Kandel) GmbH
e-mail address of the competent person responsible for the Safety Data Sheet
infoch@thermofisher.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Physical hazards
Based on available data, the classification criteria are not met
Health hazards
Acute oral toxicity Category 4 (H302)
Environmental hazards
Based on available data, the classification criteria are not met
Hazard statements
see section 16 H302 - Harmful if swallowed
Signal word
Warning
Precautionary statements
P301 + P312 - IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell 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) Toxic to terrestrial vertebrates
