Notified classification and labelling according to CLP criteria
General Section
EC / List no.

EC: European Community number/ List no.: List number assigned by ECHA.

List Numbers are purely technical identifiers for processing a submission via REACH-IT. More information: https://echa.europa.eu/information-on-chemicals/registered-substances/information

Name CAS Number The CAS number associated with this substance in the EC Inventory and/or REACH-IT is reported here. In some cases, e.g. for differently hydrated forms of the same substance, alternative CAS numbers have been notified. In those cases, the additional CAS numbers are published in the column “additional notified information” below. Additional Notified Information State/form: The notified state/form of the substance for all notifications classifying in this manner is reported under this link. Additional CAS number(s): Occasionally, a notification contains a different CAS number than the one reported under the general information section above. In those cases, all different notified CAS numbers associated with the aggregated classification are reported under this link. IUPAC name(s): Publicly available IUPAC names from all notifications classifying in this manner are reported under this link.
201-143-3 Isoprene 78-79-5 State/Form

Classification Labelling Specific Concentration limits, M-Factors Notes Classification affected by Impurities / Additives This check appears when a notifier has indicated that an impurity or an additive present in the substance impacts the notified classification. ECHA cannot reveal the identity of the impurity/additive or determine the exact impact it has on the classification.
Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s)
Flam. Liq. 1 H224 H224 Note D
 
Asp. Tox. 1 H304 H304
Muta. 2 H341 H341
Carc. 1B H350 H350
Aquatic Chronic 3 H412 H412

Signal Words Pictograms
Danger
GHS02
Flame
GHS08
Health hazard
Detailed Information on classification and labelling

Classification

 
Physical and Chemical hazards
  Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Explosives     data lacking
Flammable Gases and Chemically Unstable Gases     data lacking
Flammable Aerosols     data lacking
Oxidising Gases     data lacking
Gases Under Pressure     data lacking
Flammable Liquids Flam. Liq. 1 H224  
Flammable Solids     data lacking
Self-reactive Substances and Mixtures     data lacking
Pyrophoric Liquids     data lacking
Pyrophoric Solids     data lacking
Self-heating Substances and Mixtures     data lacking
Substances and Mixtures which in contact with water emit flammable gases     data lacking
Oxidising Liquids     data lacking
Oxidising Solids     data lacking
Organic Peroxides     data lacking
Substances and Mixtures corrosive to Metals     data lacking
Desensitized Explosives     Data lacking
 
Human Health hazards
  Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Acute Toxicity - Oral     data lacking
Acute Toxicity - Dermal     data lacking
Acute Toxicity - Inhalation     data lacking
Skin Corrosion / Irritation     data lacking
Serious Eye Damage / Eye Irritation     data lacking
Respiratory Sensitisation     data lacking
Skin Sensitisation     data lacking
Aspiration Hazard Asp. Tox. 1 H304  
Germ Cell Mutagenicity Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Germ Cell Mutagenicity Muta. 2 H341  
Carcinogenicity Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Carcinogenicity Carc. 1B H350  
Reproductive Toxicity Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Reproductive Toxicity     data lacking
Effects on or via Lactation     data lacking
Specific target organ toxicity - Single Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Specific target organ toxicity - Single     data lacking
Specific target organ toxicity - Repeated Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Specific target organ toxicity - Repeated     data lacking
 
Environmental Hazards
Hazardous to the aquatic environment Hazard Category Hazard Statement Reason for no Classification If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
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 If the reason for no classification differs between notifications with the same classification, the different reasons are listed here.
Hazardous to the ozone layer     data lacking

Additional Hazard Classes Additional Hazard Statements
No available Data

Labelling

Hazard Statement Code(s) Phrase Additional Text
H224 Extremely flammable liquid and vapour.  
H304 May be fatal if swallowed and enters airways.  
H341 Suspected of causing genetic defects .  
H350 May cause cancer .  
H412 Harmful to aquatic life with long lasting effects.  

Note Title Note Text
Note D Certain substances which are susceptible to spontaneous polymerisation or decomposition are generally placed on the market in a stabilised form. It is in this form that they are listed in Part 3. , However, such substances are sometimes placed on the market in a non-stabilised form. In this case, the supplier must state on the label the name of the substance followed by the words "non-stabilised".