Notified classification and labelling according to CLP criteria
General Section
EC / List no. Name CAS Number Additional Notified Information
213-668-5 1,1,1,3,3,3-hexamethyldisilazane 999-97-3 State/Form

Classification Labelling Specific Concentration limits, M-Factors Notes Classification affected by Impurities / Additives
Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s)
Flam. Liq. 2 H225 H225  
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Skin Corr. 1B H314 H314
Acute Tox. 4 H332 H332
Aquatic Chronic 3 H412 H412

Signal Words Pictograms
Danger
Detailed Information on classification and labelling

Classification

 
Physical and Chemical hazards
  Hazard Category Hazard Statement Reason for no Classification
Explosives     data inconclusive
Flammable Gases and Chemically Unstable Gases     data inconclusive
Flammable Aerosols     data inconclusive
Oxidising Gases     data inconclusive
Gases Under Pressure     data inconclusive
Flammable Liquids Flam. Liq. 2 H225  
Flammable Solids     data inconclusive
Self-reactive Substances and Mixtures     data inconclusive
Pyrophoric Liquids     data inconclusive
Pyrophoric Solids     data inconclusive
Self-heating Substances and Mixtures     data inconclusive
Substances and Mixtures which in contact with water emit flammable gases     data inconclusive
Oxidising Liquids     data inconclusive
Oxidising Solids     data inconclusive
Organic Peroxides     data inconclusive
Substances and Mixtures corrosive to Metals     data inconclusive
Desensitized Explosives     Data lacking
 
Human Health hazards
  Hazard Category Hazard Statement Reason for no Classification
Acute Toxicity - Oral Acute Tox. 4 H302  
Acute Toxicity - Dermal Acute Tox. 3 H311  
Acute Toxicity - Inhalation Acute Tox. 4 H332  
Skin Corrosion / Irritation Skin Corr. 1B H314  
Serious Eye Damage / Eye Irritation     data lacking
Respiratory Sensitisation     data lacking
Skin Sensitisation     data conclusive but not sufficient for classification
Aspiration Hazard     data inconclusive
Germ Cell Mutagenicity Hazard Category Hazard Statement Reason for no Classification
Germ Cell Mutagenicity     data conclusive but not sufficient for classification
Carcinogenicity Hazard Category Hazard Statement Reason for no Classification
Carcinogenicity     data lacking
Reproductive Toxicity Hazard Category Hazard Statement Reason for no Classification
Reproductive Toxicity     data conclusive but not sufficient for classification
Effects on or via Lactation     data lacking
Specific target organ toxicity - Single Hazard Category Hazard Statement Reason for no Classification
Specific target organ toxicity - Single     data conclusive but not sufficient for classification
Specific target organ toxicity - Repeated Hazard Category Hazard Statement Reason for no Classification
Specific target organ toxicity - Repeated     data conclusive but not sufficient for classification
 
Environmental Hazards
Hazardous to the aquatic environment Hazard Category Hazard Statement Reason for no Classification
Hazardous to the aquatic environment - acute     data lacking
Hazardous to the aquatic environment - chronic Aquatic Chronic 3 H412  
Hazardous to the atmospheric environment Hazard Category Hazard Statement Reason for no Classification
Hazardous to the ozone layer     data lacking

Additional Hazard Classes Additional Hazard Statements
No available Data

Labelling

Hazard Statement Code(s) Phrase Additional Text
H225 Highly flammable liquid and vapour.  
H302 Harmful if swallowed.  
H311 Toxic in contact with skin.  
H314 Causes severe skin burns and eye damage.  
H332 Harmful if inhaled.  
H412 Harmful to aquatic life with long lasting effects.  

Note Title Note Text
No available Data