General Information
Version
10.0
Revision date
2026-03-16
Product name
tert-Butanol for analysis EMSURE ACS
CAS No.
75-65-0
1.2.1 Relevant identified uses
Reagent for analysis
Emergency telephone
+65 3158 1349
Icons in SDS
Company Information
company name
Sigma-Aldrich Pte Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
TechnicalService@merckgroup.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H319, H332, H335, H336
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Flammable liquids Category 2 Acute toxicity (Inhalation) Category 4 Serious eye damage/eye Category 2A irritation Specific target organ tox- icity - single exposure Category 3 (Respiratory system, Central nervous sys- tem)
Signal word
Danger
Hazard statements
H225 Highly flammable liquid and vapour. H319 Causes serious eye irritation. H332 Harmful if inhaled. H335 May cause respiratory irritation. H336 May cause drowsiness or dizziness.
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P261 Avoid breathing mist or vapours. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell. P337 + P313 If eye irritation persists: Get medical ad- vice/ attention. P370 + P378 In case of fire: Use dry sand, dry chemi- cal or alcohol-resistant foam to extinguish.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P403 + P235 Store in a well-ventilated place. Keep cool.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
Flammable liquids : Category 2 Acute toxicity (Inhalation) : Category 4 Serious eye damage/eye : Category 2A irritation Specific target organ tox- : Category 3 (Respiratory system, Central nervous sys- icity - single exposure tem)
