Note: Ingredients listed on restricted chemical lists
EC/CAS
201-607-5/85-44-9
Name of the chemical
Phthalic anhydride
Concentration
<100
General Information
Version
4
Revision date
2026-01-09
Product name
Phthalic anhydride
Product Synonyms
1,3-Isobenzofurandione
CAS No.
85-44-9
Emergency telephone
(800) 424-9300, 001 (202) 483-7616
Icons in SDS
Company Information
company name
Thermo Fisher Scientific India Pvt. Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
laboratorysolution@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H315, H317, H318, H334, H335
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
CLP Classification - Regulation (EC) No 1272/2008 Classification of the substance or mixture
Physical hazards
Based on available data, the classification criteria are not met
Health hazards
Acute oral toxicity Category 4 (H302) Skin Corrosion/Irritation Category 2 (H315) Serious Eye Damage/Eye Irritation Category 1 (H318) Respiratory Sensitization Category 1 (H334) Skin Sensitization Category 1 Sub-category 1A (H317) 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
H302 - Harmful if swallowed H315 - Causes skin irritation H317 - May cause an allergic skin reaction H318 - Causes serious eye damage H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 - May cause respiratory irritation May form combustible dust concentrations in air
Precautionary statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection 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 P312 - Call a POISON CENTER or doctor if you feel unwell
2.3 Other hazards
Substance is not considered persistent, bioaccumulative and toxic (PBT) / very persistent and very bioaccumulative (vPvB) Toxic to terrestrial vertebrates May form explosible dust-air mixture if dispersed 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 Based on available data, the classification criteria are not met Health hazards Acute oral toxicity Category 4 (H302) Skin Corrosion/Irritation Category 2 (H315) Serious Eye Damage/Eye Irritation Category 1 (H318) Respiratory Sensitization Category 1 (H334) Skin Sensitization Category 1 Sub-category 1A (H317) 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