Note: Ingredients listed on restricted chemical lists
EC/CAS
123-91-1
Name of the chemical
1,4-Dioxane
Concentration
N/A
EC/CAS
204-661-8
Name of the chemical
1,4-Dioxan (2021/849)
Concentration
N/A
General Information
Version
8.12
Revision date
2024-10-16
Product name
1,4-Dioxane for analysis EMSURE ACS,ISO
CAS No.
123-91-1
1.2.1 Relevant identified uses
For R&D use only. Not for pharmaceutical, household or other uses
Emergency telephone
+64 9 801 0034
Icons in SDS
Company Information
company name
Merck Life Science Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
customersupport.anz@merckgroup.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H302, H319, H335, H350, H373
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable liquids (Category 2), H225 Acute toxicity, Oral (Category 4), H302 Serious eye damage/eye irritation (Category 2), H319 Carcinogenicity (Category 1), H350 Specific target organ toxicity - single exposure (Category 3), Respiratory system, H335 Specific target organ toxicity - repeated exposure (Category 2), H373 For the full text of the H-Statements mentioned in this Section, see Section 16.
Signal word
Danger
Hazard statements
H225 Highly flammable liquid and vapor. H302 Harmful if swallowed. H319 Causes serious eye irritation. H335 May cause respiratory irritation. H350 May cause cancer. H373 May cause damage to organs through prolonged or repeated exposure.
Prevention
P201 Obtain special instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260 Do not breathe mist or vapors. P264 Wash skin thoroughly after handling. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P308 + P313 IF exposed or concerned: Get medical advice/ attention. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
2.3 Other hazards
May form explosive peroxides. Repeated exposure may cause skin dryness or cracking. SECTION 3: Composition/information on ingredients Substance / Mixture
