| Product name: |
Tetraethylthiuram Disulfide |
| CAS RN: |
97-77-8 |
| SAFETY DATA SHEET: |
| 1、HAZARDS IDENTIFICATION |
| Classification of the substance or mixture |
PHYSICAL HAZARDS |
Not classified |
| HEALTH HAZARDS |
Acute toxicity (Oral) Category 4
Skin corrosion/irritation Category 2
Serious eye damage/eye irritation Category 2A
Skin sensitization Category 1
Reproductive toxicity Category 2
Specific target organ toxicity
- Single exposure [Category 1]
Nervous system
Specific target organ toxicity
- Repeated exposure [Category 1]
Liver Thyroid gland Nervous system Endocrine system
|
| ENVIRONMENTAL HAZARDS |
Acute aquatic hazard Category 1
Long-term aquatic hazard Category 1 |
| Label elements |
Pictograms or hazard symbols |
   |
| Signal word |
Danger |
| Hazard statements |
Harmful if swallowed
Causes skin irritation
Causes serious eye irritation
May cause an allergic skin reaction
Suspected of damaging fertility or the unborn child
Causes damage to organs : Nervous system
Causes damage to organs through prolonged or repeated
exposure : Liver Thyroid gland Nervous system Endocrine
system
Very toxic to aquatic life
Very toxic to aquatic life with long lasting effects |
Precautionary statements
[Prevention] |
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
Do not breathe dust, fume, mist, vapors or spray.
Avoid release to the environment.
Do not eat, drink or smoke when using this product.
Contaminated work clothing should not be allowed out of the workplace.
Wash hands and face thoroughly after handling.
Wear protective gloves, protective clothing, face protection. |
| [Response] |
IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell. Rinse
mouth.
IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs:
Take off contaminated clothing. And wash it before reuse.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get
medical advice or attention.
If exposed or concerned: Call a POISON CENTER or doctor.
Collect spillage. |
| [Storage] |
Store locked up. |
| [Disposal] |
Dispose of contents and container in accordance with local, regional, national
regulations. |
| 2、COMPOSITION/INFORMATION ON INGREDIENTS |
Substance/mixture: Substance
Components: Tetraethylthiuram Disulfide
Percent: >97.0%(T)
CAS RN: 97-77-8
Synonyms: Bis(diethylthiocarbamoyl) Disulfide , Disulfiram
Chemical Formula: C10H20N2S4 |
| 3、 PHYSICAL AND CHEMICAL PROPERTIES |
Physical state (20°C): Solid
Form: Crystal - Powder
Colour: White - Pale yellow
Odour: Characteristic
pH: No data available
Melting point/freezing point: 70°C
Boiling point/range: No data available
Flash point: No data available
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Relative density: No data available
Solubility(ies):
[Water] Very slightly soluble (0.02g/100mL)
[Other solvents]
Soluble: Ether, Alcohols, Benzene, Acetone, Chloroform, Acetonitrile
Log Pow: 3.88 |
| 4、STABILITY AND REACTIVITY |
Chemical stability: Stable under proper conditions.
Possibility of hazardous
reactions:
Dust explosion possible if in powder or granular form, mixed with air.
Conditions to avoid: Static discharge
Incompatible materials: Oxidizing agents, Acids, Copper
Hazardous decomposition products:Carbon dioxide, Carbon monoxide, Nitrogen oxides (NOx), Sulfur oxides |
The company mainly produces silane-based pharmaceutical raw materials and pharmaceutical intermediates 