Item | Information |
---|---|
CAS RN | 74-86-2 |
Chemical Name | Ethyne |
Substance ID | m-nite-74-86-2_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) | MHLW Website (in Japanese Only) |
Sample SDS by MHLW (External link) | MHLW Website (in Japanese Only) |
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) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
2 | Flammable gases | Category 1 |
Danger |
H220 | P210 P377 P381 P403 |
Ignitable when in a mixture of 13% or less by volume in air. UNRTDG Class: 2.1 | FY2006 | GHS Classification Manual (10 Feb, 2006) |
3 | Aerosols | Not classified (Not applicable) |
- |
- | - | Not aerosol products | FY2006 | GHS Classification Manual (10 Feb, 2006) |
4 | Oxidizing gases | Not classified |
- |
- | - | The substance is a reducing agent (ICSC(J), 2003). UNRTDG Class: 2.1 | FY2006 | GHS Classification Manual (10 Feb, 2006) |
5 | Gases under pressure | Dissolved gas |
Warning |
H280 | P410+P403 | Gas compressed and dissolved in the liquid phase solvent. (ICSC(J), 2003) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Flammable liquids | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Flammable solids | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Self-reactive substances and mixtures | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Pyrophoric liquids | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
10 | Pyrophoric solids | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
11 | Self-heating substances and mixtures | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
13 | Oxidizing liquids | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
14 | Oxidizing solids | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
15 | Organic peroxides | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
16 | Corrosive to metals | Not classified |
- |
- | - | UNRTDG Class: 2.1 | FY2006 | GHS Classification Manual (10 Feb, 2006) |
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) | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Dermal) | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Gases) | Not classified |
- |
- | - | It was considered as the outside of Category based on the description that it was nontoxic to humans below 25000ppm (PATTY, 4th (1994)). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Vapours) | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Dusts and mists) | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
2 | Skin corrosion/irritation | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
3 | Serious eye damage/eye irritation | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
4 | Respiratory sensitization | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
4 | Skin sensitization | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | Classification not possible due to lack of data | FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Carcinogenicity | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Reproductive toxicity | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Specific target organ toxicity - Single exposure | Category 3 (Narcotic effects) |
Warning |
H336 | P304+P340 P403+P233 P261 P271 P312 P405 P501 |
It was considered as Category 3 (anesthetic actions) from description in ACGIH (7th, 2001) and PATTY (4th, 1994) that an anesthetic action is indicated at the high concentrations . | FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
10 | Aspiration hazard | Not classified (Not applicable) |
- |
- | - | Gas (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
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 |
- |
- | - | Insufficient data available. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
11 | Hazardous to the aquatic environment Long term (Chronic) | Classification not possible |
- |
- | - | Classification not possible due to lack of data | FY2006 | GHS Classification Manual (10 Feb, 2006) |
12 | Hazardous to the ozone layer | - |
- |
- | - | - | - | - |
|