Note: Ingredients listed on restricted chemical lists
EC/CAS
87-66-1
Name of the chemical
Pyrogallol
Concentration
>95
General Information
Version
QUA20010
Revision date
2026-03-16
Product name
Pyrogallol
Product Synonyms
1,2,3-Trihydroxybenzene; 1,2,3-Benzenetriol; Pyrogallic acid
CAS No.
87-66-1
supplier name
Thermo Fisher Scientific India Pvt. Ltd
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)
H301, H312+H332, H315, H319, H341, H412
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Acute Oral Toxicity Category 3 Acute Dermal Toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 4 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2 Germ Cell Mutagenicity Category 2 Chronic aquatic toxicity Category 3 Label Elements
Signal word
Danger Hazard Statements H301 - Toxic if swallowed H315 - Causes skin irritation H319 - Causes serious eye irritation H341 - Suspected of causing genetic defects H412 - Harmful to aquatic life with long lasting effects H312 + H332 - Harmful in contact with skin or if inhaled
Prevention
P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area 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 P264 - Wash face, hands and any exposed skin thoroughly after handling P280 - Wear eye protection/ face protection
Response
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 P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P312 - Call a POISON CENTER or doctor if you feel unwell P330 - Rinse mouth P362 + P364 - Take off contaminated clothing and wash it before reuse
Storage
P405 - Store locked up
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.
2.1 Classification of the substance or mixture
Category 3 Acute Dermal Toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 4 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2 Germ Cell Mutagenicity Category 2 Chronic aquatic toxicity Category 3
