Note: Ingredients listed on restricted chemical lists
EC/CAS
204-661-8/123-91-1
Name of the chemical
1,4-Dioxane
Concentration
<= 100 %
General Information
Version
8.3
Revision date
2023-10-16
Product name
1,4-Dioxane anhydrous
CAS No.
123-91-1
REACH No
01-2119462837-26-XXXX
Emergency telephone
+56 2 2 6353800, +56 2 2 2473600
Icons in SDS
Company Information
company name
Merck S.A
e-mail address of the competent person responsible for the Safety Data Sheet
atencionclientes@merckgroup.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H319, H335, H350
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Classification
2.2 Label elements
Labelling
Signal word
Danger Danger
Hazard statements
H225 Highly flammable liquid and vapor. H319 Causes serious eye irritation. H335 May cause respiratory irritation. H350 May cause cancer. H350 May cause cancer.
Precautionary statements
P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P202 Do not handle until all safety precautions have been read and understood. P308 + P313 IF exposed or concerned: Get medical advice/ attention.
Supplemental label elements
EUH019 May form explosive peroxides. EUH066 Repeated exposure may cause skin dryness or cracking. Restricted to professional users. Reduced Labeling (<= 125 ml) EUH019 May form explosive peroxides. EUH066 Repeated exposure may cause skin dryness or cracking.
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
