General Information
Version
6.7
Revision date
2025-04-24
Product name
5-Ethynyl-2"-deoxyuridine
CAS No.
61135-33-9
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H340, H361
Hazard statements
Code
Statements
H340
May cause genetic defects
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Product definition
Mixture Classification according to UK CLP/GHS Flam. Liq. 3, H226 Skin Sens. 1, H317 STOT SE 3, H336 Aquatic Chronic 3, H412
Signal word
Warning
Hazard statements
Flammable liquid and vapour. May cause an allergic skin reaction. May cause drowsiness or dizziness. Harmful to aquatic life with long lasting effects.
Prevention
Wear protective gloves. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Avoid release to the environment. Avoid breathing vapour.
Response
IF INHALED: Call a POISON CENTER or doctor if you feel unwell.
Storage
Not applicable.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations. P280, P210, P273, P261, P304 + P312, P501
Supplemental label elements
Repeated exposure may cause skin dryness or cracking. elements
Annex XVII - Restrictions on the manufacture, placing on the market and use of certain dangerous substances, mixtures and articles
Not applicable.
Special packaging requirements
Containers to be fitted Not applicable. with child-resistant fastenings
Tactile warning of danger
Not applicable.
2.3 Other hazards
Product meets the criteria This mixture does not contain any substances that are assessed to be a PBT or a for PBT or vPvB according vPvB. to Regulation (EC) No.
Other hazards which do not result in classification
Prolonged or repeated contact may dry skin and cause irritation.
2.1 Classification of the substance or mixture
Product definition : Mixture Classification according to UK CLP/GHS Flam. Liq. 3, H226 Skin Sens. 1, H317 STOT SE 3, H336 Aquatic Chronic 3, H412 The product is classified as hazardous according to UK CLP Regulation SI 2019/720 as amended. See Section 16 for the full text of the H statements declared above. See Section 11 for more detailed information on health effects and symptoms.
