Note: Ingredients listed on restricted chemical lists
EC/CAS
209-548-7/585-07-9
Name of the chemical
methacrylic acid, tert-butyl ester
Concentration
N/A
EC/CAS
216-768-7/1663-39-4
Name of the chemical
Tert-butyl acrylate
Concentration
(W/W) >= 0 % - <= 0,1 %
General Information
Version
5.0
Revision date
2026-01-28
Product name
tert-Butyl Methacrylate low acid (TBMA LA)
Chemical name
tert-butyl methacrylate
CAS No.
585-07-9
1.2.1 Relevant identified uses
Monomer
Emergency telephone
+49 180 2273-112
Icons in SDS
Company Information
company name
BASF SE
e-mail address of the competent person responsible for the Safety Data Sheet
sds-petrochemicals@basf.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H226, H315, H320, H335, H402
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture According to UN GHS criteria Flam. Liq. 3 Skin Irrit. 2 Eye Irrit. 2B STOT SE 3 (irritating to respiratory system) Aquatic Acute 3 For the classifications not written out in full in this section the full text can be found in section 16
2.2 Label elements
Globally Harmonized System (GHS)
Hazard statements
H226 Flammable liquid and vapour. H320 Causes eye irritation. H315 Causes skin irritation. H335 May cause respiratory irritation. H402 Harmful to aquatic life.
Prevention
P280 Wear protective gloves and eye protection or face protection. P271 Use only outdoors or in a well-ventilated area. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P261 Avoid breathing mist or vapour or spray. P243 Take action to prevent static discharges. P273 Avoid release to the environment. P241 Use explosion-proof electrical, ventilating and lighting equipment. P264 Wash contaminated body parts thoroughly after handling. P240 Ground and bond container and receiving equipment. P242 Use non-sparking tools.
Response
P312 Call a POISON CENTER or physician if you feel unwell. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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. P332 + P313 If skin irritation occurs: Get medical advice/attention. P337 + P313 If eye irritation persists: Get medical attention. P362 + P364 Take off contaminated clothing and wash it before reuse. P370 + P378 In case of fire: Use water spray, dry powder, foam or carbon dioxide for extinction.
Storage
P233 Keep container tightly closed. P403 + P235 Store in a well-ventilated place. Keep cool. P405 Store locked up.
Precautionary statements
(Disposal) P501 Dispose of contents and container to hazardous or special waste collection point.
2.3 Other hazards
According to UN GHS criteria If applicable information is provided in this section on other hazards which do not result in classification but which may contribute to the overall hazards of the substance or mixture. See section 12 - Results of PBT and vPvB assessment.
2.1 Classification of the substance or mixture
According to UN GHS criteria Flam. Liq. 3 Skin Irrit. 2 Eye Irrit. 2B STOT SE 3 (irritating to respiratory system) Aquatic Acute 3 For the classifications not written out in full in this section the full text can be found in section 16.