Notified classification and labelling according to CLP criteria
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. |
|---|---|---|---|
| 233-162-8 | Chlorine dioxide | 10049-04-4 | 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) | |||
| Acute Tox. 3 | H301 | H301 | EUH018 | Note B | ||
| Eye Irrit. 2 | H319 | H319 | ||||
| Signal Words | Pictograms | |||
|---|---|---|---|---|
| Danger |
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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 | conclusive but not sufficient for classification | ||
| Flammable Gases and Chemically Unstable Gases | 65736 | ||
| Flammable Aerosols | 65736 | ||
| Oxidising Gases | 65736 | ||
| Gases Under Pressure | 65736 | ||
| Flammable Liquids | conclusive but not sufficient for classification | ||
| Flammable Solids | 65736 | ||
| Self-reactive Substances and Mixtures | data lacking | ||
| Pyrophoric Liquids | data lacking | ||
| Pyrophoric Solids | 65736 | ||
| Self-heating Substances and Mixtures | data lacking | ||
| Substances and Mixtures which in contact with water emit flammable gases | conclusive but not sufficient for classification | ||
| Oxidising Liquids | conclusive but not sufficient for classification | ||
| Oxidising Solids | 65736 | ||
| Organic Peroxides | 65736 | ||
| Substances and Mixtures corrosive to Metals | inconclusive | ||
| Desensitized Explosives | 65736 | ||
| 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 | Acute Tox. 3 | H301 | |
| Acute Toxicity - Dermal | conclusive but not sufficient for classification | ||
| Acute Toxicity - Inhalation | conclusive but not sufficient for classification | ||
| Skin Corrosion / Irritation | conclusive but not sufficient for classification | ||
| Serious Eye Damage / Eye Irritation | Eye Irrit. 2 | H319 | |
| Respiratory Sensitisation | data lacking | ||
| Skin Sensitisation | conclusive but not sufficient for classification | ||
| Aspiration Hazard | conclusive but not sufficient for classification | ||
| 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 | conclusive but not sufficient for classification | ||
| 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 | conclusive but not sufficient for classification | ||
| 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 | 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 If the reason for no classification differs between notifications with the same classification, the different reasons are listed here. |
| Specific target organ toxicity - Single | conclusive but not sufficient for classification | ||
| 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 | conclusive but not sufficient for classification | ||
| 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 | conclusive but not sufficient for classification | ||
| Hazardous to the aquatic environment - chronic | conclusive but not sufficient for classification | ||
| 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 |
|---|---|---|
| H301 | Toxic if swallowed. | |
| H319 | Causes serious eye irritation. |
| Note Title | Note Text |
|---|---|
| Note B | Some substances (acids, bases, etc.) are placed on the market in aqueous solutions at various concentrations and, therefore, these solutions require different classification and labelling since the hazards vary at different concentrations. , In Part 3 entries with Note B have a general designation of the following type: "nitric acid … %". , In this case the supplier must state the percentage concentration of the solution on the label. Unless otherwise stated, it is assumed that the percentage concentration is calculated on a weight/weight basis. |