Note: Ingredients listed on restricted chemical lists
EC/CAS
203-308-5/105-55-5
Name of the chemical
1,3-diethyl-2-thiourea
Concentration
100%
General Information
Version
9.6
Revision date
2024-07-02
Product name
N,N"-Diethylthiourea for synthesis
CAS No.
105-55-5
1.2.1 Relevant identified uses
Chemical for synthesis
Emergency telephone
+60 (0)3-74943688, +60 (0)3-74910850, +60 3- 9212 5794
Icons in SDS
Company Information
company name
Merck Sdn. Bhd
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H302+H312, H312, H317, H318, H351, H412
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
EU Classification
CLASS regulations 2013 Acute toxicity, Oral (Category 4), H302 Acute toxicity, Dermal (Category 4), H312 Serious eye damage/eye irritation (Category 1), H318 Skin sensitization (Category 1), H317 Carcinogenicity (Category 2), H351 Hazardous to the aquatic environment - chronic hazard (Category 3), H412 For the full text of the H-Statements mentioned in this Section, see Section 16.
2.2 Label elements
Labelling according to CLASS regulations 2013
Signal word
Danger
Hazard statements
H302 + H312 Harmful if swallowed or in contact with skin. H317 May cause an allergic skin reaction. H318 Causes serious eye damage. H351 Suspected of causing cancer. H412 Harmful to aquatic life with long lasting effects.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing dust. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P281 Use personal protective equipment as required.
Response
P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER or doctor/ physician if you feel unwell. Rinse mouth. P302 + P352 + P312 IF ON SKIN: Wash with plenty of soap and water. Call a POISON CENTER or doctor/ physician if you feel unwell. P305 + P351 + P338 + IF IN EYES: Rinse cautiously with water for several minutes. P310 Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/ physician. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention. P363 Wash contaminated clothing before reuse.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards
- none SECTION 3: Composition and information of the ingredients of the hazardous chemical
