Note: Ingredients listed on restricted chemical lists
EC/CAS
98-73-7
Name of the chemical
4-tert-Butylbenzoesäure (618/2012)
Concentration
100%
General Information
Version
6
Revision date
2026-07-27
Product name
4-tert-Butylbenzoic acid
Product Synonyms
PTBBA
CAS No.
98-73-7
supplier name
Avocado Research Chemicals Ltd
Emergency telephone
001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Avocado Research Chemicals Ltd
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, H360, H372
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Solid Light yellow Odorless Emergency Overview Harmful if swallowed. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure. May form combustible dust concentrations in air. Classification of the substance or mixture Acute Oral Toxicity Category 4 Reproductive Toxicity Category 1A Specific target organ toxicity - (repeated exposure) Category 1 Label Elements
Signal word
Danger Hazard Statements H302 - Harmful if swallowed H372 - Causes damage to organs through prolonged or repeated exposure H360 - May damage fertility or the unborn child
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 P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P312 - Call a POISON CENTER or doctor if you feel unwell P330 - Rinse mouth P361 + P364 - Take off immediately all 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
Other physicochemical hazards
None identified. May form combustible dust concentrations in air.
Health hazards
Harmful if swallowed. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure.
Environmental hazards
Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. . Is not likely mobile in the environment due its low water solubility. Spillage unlikely to penetrate soil. May form explosible dust-air mixture if dispersed. Toxic to terrestrial vertebrates. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Acute Oral Toxicity Category 4 Reproductive Toxicity Category 1A Specific target organ toxicity - (repeated exposure)