Note: Ingredients listed on restricted chemical lists
EC/CAS
123-91-1
Name of the chemical
1,4-Dioxane
Concentration
>=30-<=60
General Information
Revision date
2026-02-20
Product name
Cholesterinoleat Substrat 4x5
supplier name
Roche Diagnostics
Emergency telephone
1-800-428-5074, 1-800-424-9300, 1-703-527-3887
Icons in SDS
Company Information
company name
Roche Diagnostics
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H319, H335, H350
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Other hazards
None known
Signal word
Danger
Hazard statements
H226 Flammable liquid and vapor. H319 Causes serious eye irritation. H335 May cause respiratory irritation. H350 May cause cancer.
Prevention
P201 Obtain special instructions before use. 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. P241 Use explosion-proof electrical/ ventilating/ lighting/ equip- ment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P261 Avoid breathing mist or vapors. P264 Wash skin thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
Response
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor 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. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ atten- tion. P370 + P378 In case of fire: Use dry sand, dry chemical or al- cohol-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. P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste dis- posal plant.
2.1 Classification of the substance or mixture
1910.1200) Hazards for the product as supplied Flammable liquids : Category 3 Eye irritation : Category 2A Carcinogenicity : Category 1B Specific target organ toxicity : Category 3 (Respiratory system) - single exposure Other hazards
