Note: Ingredients listed on restricted chemical lists
EC/CAS
98-29-3
Name of the chemical
4-tert-Butylpyrocatechol
Concentration
<=100
EC/CAS
120-80-9
Name of the chemical
1,2-Dihydroxybenzol (2018/1480)
Concentration
<=0.5
General Information
Version
5
Revision date
2025-03-27
Product name
4-tert-Butylcatechol
Product Synonyms
4-tert-Butylpyrocatechol; 4-(1,1-Dimethylethyl)-1,2-benzenediol; TBC
CAS No.
98-29-3
Emergency telephone
+(60)-327884561
Icons in SDS
Company Information
company name
Thermo Fisher Scientific Fisher Scientific (M) Sdn Bhd
e-mail address of the competent person responsible for the Safety Data Sheet
Enquiry.my@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H302+H312, H312, H314, H317, H318, H350, H400, H411
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture 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) Skin Sensitization Category 1 (H317) Carcinogenicity Category 1B (H350) Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 2 (H411) Label Elements
Signal word
Danger Hazard Statements H314 - Causes severe skin burns and eye damage H317 - May cause an allergic skin reaction H350 - May cause cancer H400 - Very toxic to aquatic life H411 - Toxic to aquatic life with long lasting effects H302 + H312 - Harmful if swallowed or in contact with skin
Prevention
P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P260 - Do not breathe dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area P272 - Contaminated work clothing should not be allowed out of the workplace P280 - Wear protective gloves
Response
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower 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 P330 - Rinse mouth P331 - Do NOT induce vomiting P362 + P364 - Take off contaminated clothing and wash it before reuse
Storage
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
2.3 Other hazards
Toxic to terrestrial vertebrates Contains a known or suspected endocrine disruptor Contains a substance on the National Authorities Endocrine Disruptor Lists
2.1 Classification of the substance or mixture
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) Skin Sensitization Category 1 (H317) Carcinogenicity Category 1B (H350) Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity