Note: Ingredients listed on restricted chemical lists
EC/CAS
203-812-5/110-88-3
Name of the chemical
1,3,5-trioxane
Concentration
>=90-<=100
General Information
Version
1.1
Revision date
2026-01-23
Product name
1,3,5-Trioxane
CAS No.
110-88-3
1.2.1 Relevant identified uses
Use as laboratory reagent
Emergency telephone
+44 844 892 0111
Icons in SDS
Company Information
company name
TCI EUROPE N.V
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H228, H335, H361d, H370, H372
Hazard statements
Code
Statements
H228
Flammable solid
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H228 Flammable solid. H335 May cause respiratory irritation. H361d Suspected of damaging the unborn child. H370 Causes damage to organs (Central nervous system). H372 Causes damage to organs (Central nervous system) 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 dust. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
Response
P308 + P311 IF exposed or concerned: Call a POISON CENTER/ doctor. P370 + P378 In case of fire: Use dry sand, dry chemical or alco- hol-resistant foam to extinguish.
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 disrupt- ing properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commis- sion Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine dis- rupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Com- mission Regulation (EU) 2018/605 at levels of 0.1% or higher
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Flammable solids, Category 1 H228: Flammable solid. Reproductive toxicity, Category 2 H361d: Suspected of damaging the unborn child. Specific target organ toxicity - single expo- H370: Causes damage to organs. sure, Category 1, Central nervous system Specific target organ toxicity - single expo- H335: May cause respiratory irritation. sure, Category 3, Respiratory system Specific target organ toxicity - repeated expo- H372: Causes damage to organs through prolonged or sure, Category 1, Central nervous system repeated exposure.
