Item | Information |
---|---|
CAS RN | 136-52-7 |
Chemical Name | Cobalt(II) 2-ethylhexanoate |
Substance ID | m-nite-136-52-7_v1 |
Download of Excel format | Excel file |
Item | Information |
---|---|
Guidance used for the classification (External link) | To Guidance List |
UN GHS document (External link) | To UN GHS document |
FAQ(GHS classification results by the Japanese Government) | To FAQ |
List of Information Sources (Excel file) | List of Information Sources |
List of Definitions/Abbreviations | Definitions/Abbreviations |
Sample Label by MHLW (External link) | To Workplace Safety Site (MHLW) |
Sample SDS by MHLW (External link) | To Workplace Safety Site (MHLW) |
OECD/eChemPortal (External link) | To OECD/eChemPortal (External link) |
Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | Classification year (FY) | GHS Classification Guidance for the Japanese Government | |
---|---|---|---|---|---|---|---|---|
1 | Explosives | Not classified (Not applicable) |
- |
- | - | There are no chemical groups associated with explosive properties present in the molecule. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
2 | Flammable gases | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
3 | Aerosols | Not classified (Not applicable) |
- |
- | - | Not aerosol products. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
4 | Oxidizing gases | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
5 | Gases under pressure | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
6 | Flammable liquids | Classification not possible |
- |
- | - | No data available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
7 | Flammable solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
8 | Self-reactive substances and mixtures | Not classified (Not applicable) |
- |
- | - | There are no chemical groups present in the molecule associated with explosive or self-reactive properties. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
9 | Pyrophoric liquids | Classification not possible |
- |
- | - | No data available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
10 | Pyrophoric solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
11 | Self-heating substances and mixtures | Classification not possible |
- |
- | - | Test methods applicable to liquid substances are not available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Classification not possible |
- |
- | - | No data available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
13 | Oxidizing liquids | Not classified (Not applicable) |
- |
- | - | The substance is an organic compound containing oxygen (but not fluorine or chlorine) which is ionically bonded to the element other than carbon or hydrogen (Co) and does not contribute to oxidation. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
14 | Oxidizing solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
15 | Organic peroxides | Not classified (Not applicable) |
- |
- | - | Organic compounds containing no bivalent -O-O- structure in the molecule | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
16 | Corrosive to metals | Classification not possible |
- |
- | - | No data available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
17 | Desensitized explosives | - |
- |
- | - | - | - | - |
Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | Classification year (FY) | GHS Classification Guidance for the Japanese Government | |
---|---|---|---|---|---|---|---|---|
1 | Acute toxicity (Oral) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
1 | Acute toxicity (Dermal) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
1 | Acute toxicity (Inhalation: Gases) | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
1 | Acute toxicity (Inhalation: Vapours) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
2 | Skin corrosion/irritation | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
3 | Serious eye damage/eye irritation | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
4 | Respiratory sensitization | Category 1A |
Danger |
H334 | P304+P340 P342+P311 P261 P284 P501 |
Since cobalt and cobalt compounds are classified as Group 1 of airway sensitizer in Recommendation of Occupational Exposure Limits (Japan Society For Occupational Health, 2016), the substance was classified in Category 1. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
4 | Skin sensitization | Category 1A |
Warning |
H317 | P302+P352 P333+P313 P362+P364 P261 P272 P280 P321 P501 |
Since cobalt and cobalt compounds are classified as Group 1 of skin sensitizer in Recommendation of Occupational Exposure Limits (Japan Society For Occupational Health, 2016), the substance was classified in Category 1A. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
6 | Carcinogenicity | Category 2 |
Warning |
H351 | P308+P313 P201 P202 P280 P405 P501 |
There is no test data on this substance itself, however, cobalt and cobalt compounds were classified as Group 2B by IARC (IARC Vol.52 (1991)), A3 by ACGIH (ACGIH (7th, 2001)), R by NTP (NTP RoC (14th, 2016)) and Group 2B by the Japan Society For Occupational Health (Recommendation of Occupational Exposure Limits (2016)). Therefore, it was classified in Category 2 for this hazard class. |
FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
7 | Reproductive toxicity | Classification not possible |
- |
- | - | Classification not possible due to lack of data. As relevant information, both water-soluble cobalt compounds and inorganic cobalt compounds are classified in Category 1B, based on the experimental animal data (e.g. Cobalt carbonate CAS RN 513-79-1, Cobalt diacetate CAS RN 71-48-7, etc.). However, this substance does not correspond to either water-soluble or inorganic cobalt compounds because it is an insoluble organic cobalt compound. |
FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
8 | Specific target organ toxicity - Single exposure | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
10 | Aspiration hazard | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | Classification year (FY) | GHS Classification Guidance for the Japanese Government | |
---|---|---|---|---|---|---|---|---|
11 | Hazardous to the aquatic environment Short term (Acute) | Classification not possible |
- |
- | - | No data available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
11 | Hazardous to the aquatic environment Long term (Chronic) | Classification not possible |
- |
- | - | No data available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
12 | Hazardous to the ozone layer | Classification not possible |
- |
- | - | No data available. | FY2016 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
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