Note: Ingredients listed on restricted chemical lists
EC/CAS
202-653-9/98-29-3
Name of the chemical
4-tert-Butylpyrocatechol
Concentration
<=100
EC/CAS
204-427-5/120-80-9
Name of the chemical
1,2-Dihydroxybenzol (2018/1480)
Concentration
<=0.5
General Information
Version
5
Revision date
2024-02-11
Product name
4-tert-Butylcatechol
Product Synonyms
4-tert-Butylpyrocatechol; 4-(1,1-Dimethylethyl)-1,2-benzenediol; TBC
CAS No.
98-29-3
REACH No
4-tert-Butylpyrocatechol;
Emergency telephone
US 001-201-796-7100 / Europe +32 14 57 52 99
Icons in SDS
Company Information
company name
Part of Thermo Fisher Scientific)
e-mail address of the competent person responsible for the Safety Data Sheet
begel.sdsdesk@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
H302+H312
Harmful if swallowed or in contact with skin
H312
Harmful in contact with skin
H314
Causes severe skin burns and eye damage.
H317
May cause an allergic skin reaction
H318
Causes serious eye damage.
H350
May cause cancer
H400
Very toxic to aquatic life
H411
Toxic to aquatic life with long lasting effects
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) 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)
Environmental hazards
Acute aquatic toxicity Category 1 (H400) Chronic aquatic toxicity Category 2 (H411)
Hazard statements
see section 16 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
Signal word
Danger
Precautionary statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection P301 + P330 + P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower 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 Additional EU labelling Restricted to professional users
2.3 Other hazards
Substance is not considered persistent, bioaccumulative and toxic (PBT) / very persistent and very bioaccumulative (vPvB) Toxic to terrestrial vertebrates Contains a known or suspected endocrine disruptor Contains a substance on the National Authorities Endocrine Disruptor Lists
