Item | Information |
---|---|
CAS RN | 12125-01-8 |
Chemical Name | Ammonium fluoride |
Substance ID | H26-B-130, - |
Classification year (FY) | FY2014 |
Ministry who conducted the classification | Ministry of Health, Labour and Welfare (MHLW)/Ministry of the Environment (MOE) |
New/Revised | Revised |
Classification result in other fiscal year | FY2006 |
Download of Excel format | Excel file |
Item | Information |
---|---|
Guidance used for the classification (External link) | GHS Classification Guidance for the Japanese Government (FY2013 revised edition) |
UN GHS document (External link) | UN GHS document |
Definitions/Abbreviations (Excel file) | Definitions/Abbreviations |
Model Label by MHLW (External link) | MHLW Website (in Japanese Only) |
Model SDS by MHLW (External link) | MHLW Website (in Japanese Only) |
OECD/eChemPortal (External link) | eChemPortal |
Hazard class | Classification |
Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
---|---|---|---|---|---|---|
1 | Explosives | Not applicable |
- |
- | - | There are no chemical groups associated with explosive properties present in the molecule. |
2 | Flammable gases (including chemically unstable gases) | Not applicable |
- |
- | - | Solid (GHS definition). |
3 | Aerosols | Not applicable |
- |
- | - | Not aerosol products. |
4 | Oxidizing gases | Not applicable |
- |
- | - | Solid (GHS definition). |
5 | Gases under pressure | Not applicable |
- |
- | - | Solid (GHS definition). |
6 | Flammable liquids | Not applicable |
- |
- | - | Solid (GHS definition). |
7 | Flammable solids | Not classified |
- |
- | - | It is not combustible (ICSC (2004)). |
8 | Self-reactive substances and mixtures | Not applicable |
- |
- | - | There are no chemical groups present in the molecule associated with explosive or self-reactive properties. |
9 | Pyrophoric liquids | Not applicable |
- |
- | - | Solid (GHS definition). |
10 | Pyrophoric solids | Not classified |
- |
- | - | It is not combustible (ICSC (2004)). |
11 | Self-heating substances and mixtures | Not classified |
- |
- | - | It is not combustible (ICSC (2004)). |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not applicable |
- |
- | - | The chemical structure of the substance does not contain metals or metalloids (B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At). |
13 | Oxidizing liquids | Not applicable |
- |
- | - | Solid (GHS definition). |
14 | Oxidizing solids | Classification not possible |
- |
- | - | It is an inorganic compound containing halogen (but not oxygen), but the classification is not possible due to no data. |
15 | Organic peroxides | Not applicable |
- |
- | - | It is an inorganic compound. |
16 | Corrosive to metals | Classification not possible |
- |
- | - | Test methods applicable to solid substances are not available. Besides, it is described that it attacks metals (ICSC (2004)). |
Hazard class | Classification |
Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
---|---|---|---|---|---|---|
1 | Acute toxicity (Oral) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
1 | Acute toxicity (Dermal) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
1 | Acute toxicity (Inhalation: Gases) | Not applicable |
- |
- | - | Solid (GHS definition) |
1 | Acute toxicity (Inhalation: Vapours) | Not applicable |
- |
- | - | Solid (GHS definition) |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
2 | Skin corrosion/irritation | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
3 | Serious eye damage/eye irritation | Category 2 |
Warning |
H319 |
P305+P351+P338
P337+P313 P264 P280 |
Although there is no specific information, because there is a description that this substance is irritating to the eyes (HSDB (Access on September 2014)), it was classified in Category 2. |
4 | Respiratory sensitization | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
4 | Skin sensitization | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
6 | Carcinogenicity | Classification not possible |
- |
- | - | Since it was classified in Group 3 by IARC (IARC suppl 7 (1987)) (as Fluorides (inorganic, used in drinking-water)), and in A4 by ACGIH (ACGIH (7th, 2001)) (as Fluorides), it was classified as "Classification not possible." |
7 | Reproductive toxicity | Classification not possible |
- |
- | - |
Classification not possible due to lack of data. Besides, as for the reproductive toxicity of fluorides, please also refer to sodium fluoride, CAS RN 7681-49-4. |
8 | Specific target organ toxicity - Single exposure | Classification not possible |
- |
- | - |
It was classified as "Classification not possible" due to lack of data on this substance. Besides, there are reports that fluorides cause respiratory tract irritation and corrosion of the mucous membranes by the inhalation exposure and cause systemic intoxication by the oral ingestion (ACGIH (7th, 2001)). |
9 | Specific target organ toxicity - Repeated exposure | Category 1 (bone) |
Danger |
H372 |
P260
P264 P270 P314 P501 |
There were no findings of effects by repeated exposure to this substance. However, it is reported that osteosclerosis will occur due to excessive accumulation of fluorine in the bone by the repeated exposure to fluorides through the inhalation or oral route (ACGIH (7th, 2001)) and this substance was also considered to indicate the same property. Therefore, it was classified in Category 1 (bone). Besides, "bone" and "teeth" were designated as target organs in the previous classification based on ICSC in List 3, however, it was only described in ICSC that it may result in fluorosis, and there are no descriptions regarding target organs (ICSC (2004)). |
10 | Aspiration hazard | Classification not possible |
- |
- | - | Classification not possible due to lack of data. |
Hazard class | Classification |
Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
---|---|---|---|---|---|---|
11 | Hazardous to the aquatic environment (Acute) | - |
- |
- | - | - |
11 | Hazardous to the aquatic environment (Long-term) | - |
- |
- | - | - |
12 | Hazardous to the ozone layer | - |
- |
- | - | - |
|