|
Index name
|
Index
|
Color degree（hazen） ≤
|
15
|
|---|---|
|
Purity（m/m） ≥
|
99.6
|
|
Isomer(2.4/2.6) %
|
80±1/20±1
|
|
Hydrolysable Chlorine%（m/m） ≤
|
0.0080
|
|
Acidity （as HCL）（m/m）% ≤
|
0.0040
|
Product Name: Toluene Diisocyanate 80/20
Ingredient Name: Toluene diisocyanate
Synonyms: TDI
Cas: 26471-62-5
Molecular Weight: 174.16 g/mol
Chemical Class: Organic Isocyanate
250kg each drum
Classification of the Substance : Flash point 127℃(closed) 135℃(open), Combustible.
Hazard statement: Toxic and harmful to the environment.
In-taking Pathways: Drug abuse, skin contact.
Health Hazards:
-TDI may cause various degrees of respiratory damage;
-Inhalation of steam or smoke of TDI may cause chemical or allergic bronchitis and allergic
pneumonia and so on, causing breathing difficulties and even asthma attacks;
-Severe exposure may cause serious lung damage;
-It may cause burn to eye and skin
If skin contact: Wash off with soap and plenty of water. Consult a physician.
If eye contact: Wash eyes immediately with large amounts of cold water (at least 15 minutes). If
the eyes are still very afflictive, please seek medical attention.
If swallowed: Rinse mouth. Use water to rinse active carbon pulp. Consult a physician.
Eco-toxicity: Harmful to environmental and easy to be polymerized. Prevent health hazards to human being and pollution to air and water
Property of waste: Hazardous waste.
Waste Disposal Method: Use the control incineration method or landfill method
“Safety Production Law”, “Hazardous Chemical Materials Safety Management Regulations” and other laws and regulations, for safe use of hazardous chemicals, production, storage, transportation, loading and unloading and so on, all above-mentioned have made the corresponding provisions.
“List of Dangerous Goods” (gb12268-2012) classified the substance as the 6.1 class toxic substance.
Reference: Health and Safety of Polyurethane Industry, Basic Knowledge of TDI Security Protection, etc.
Filling Unit: Gansu Yinguang Juyin Chemical Limited Company
Preparer: Zhao Xiaohui
Date of Filling: June 3 rd , 2015
Audit Unit: Gansu Yinguang Juyin Chemical Limited Company
Verifier: Luo Daiyan