Item | Information |
---|---|
CAS RN | 2040-52-0 |
Chemical Name | thorium dioxalate |
Substance ID | m-nite-2040-52-0_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) |
- |
- | - | There are no chemical groups associated with explosive properties present in the molecules. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
2 | Flammable gases | Not classified (Not applicable) |
- |
- | - | Solid (GHS definition) | 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 (Not applicable) |
- |
- | - | Solid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
5 | Gases under pressure | Not classified (Not applicable) |
- |
- | - | Solid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Flammable liquids | Not classified (Not applicable) |
- |
- | - | Solid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Flammable solids | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Self-reactive substances and mixtures | Not classified (Not applicable) |
- |
- | - | There are no chemical groups associated with explosive or self-reactive properties present in the molecule. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Pyrophoric liquids | Not classified (Not applicable) |
- |
- | - | Solid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
10 | Pyrophoric solids | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
11 | Self-heating substances and mixtures | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not classified |
- |
- | - | Stable to water (soluble in water) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
13 | Oxidizing liquids | Not classified (Not applicable) |
- |
- | - | Solid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
14 | Oxidizing solids | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
15 | Organic peroxides | Not classified (Not applicable) |
- |
- | - | Inorganic compound | FY2006 | GHS Classification Manual (10 Feb, 2006) |
16 | Corrosive to metals | Classification not possible |
- |
- | - | Test methods applicable to solid substances are not available. | 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) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Dermal) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Gases) | Not classified (Not applicable) |
- |
- | - | Solid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Vapours) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
2 | Skin corrosion/irritation | Classification not possible |
- |
- | - | There is a publication that a thorium compounds stimulates the skin (SITTIG (4th, 2002)). But there is no this product data, and data is insufficient, it cannot be classified. In addition, also refer to oxalic acid (ID No.0595, CAS No.144-62-7). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
3 | Serious eye damage/eye irritation | Classification not possible |
- |
- | - | Although there is a statement that a thorium compounds stimulates an eye to SITTIG (4th, 2002), there is no this product data. So data is insufficient, it cannot classify. In addition, refer to oxalic acid (ID No.0595, CAS No.144-62-7). | 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 | Category 2 |
Warning |
H341 | P308+P313 P201 P202 P280 P405 P501 |
There was no this product data. But there is the description that thorium is a radioactive material, and chromosome aberration and gene mutations in humans were induced by internal contamination of thorium oxide (IARC 78, 2001;HSDB, 2003). Moreover, there is the description thorium or thorium compound suggest hereditary genetic damage affects (ICSC (J) 1990; SITTIG, 4th, 2002). So it is classified into Category 2 | FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Carcinogenicity | Category 1B |
Danger |
H350 | P308+P313 P201 P202 P280 P405 P501 |
There is no this product data. But the thorium oxide which is the same thorium compound is categoried into Group 1 according to IARC 78 (2001), and is categoried into K according to NTP RoC (11th, 2005) (all are about Category 1). This product was also set to 1 in consideration of being a radioactive material. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Reproductive toxicity | Category 2 |
Warning |
H361 | P308+P313 P201 P202 P280 P405 P501 |
Although there is no this product data, ICSC (J) (1990) and SITTIG (4th, 2002) of Priority 2 document, describes that thorium or thorium compound as radioactive material that induce congenital anomaly is suggested (and PATTY (5th, 2001) also reports that incidence of congenital anomalies was high in the residents near the graveyard of a thorium content). So it was set as Category 2. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Specific target organ toxicity - Single exposure | Category 2 (lung, bone marrow) |
Warning |
H371 | P308+P311 P260 P264 P270 P405 P501 |
Although there is no data about this product , Since in ICSC (J) (1990), SITTIG (4th, 2002) of Priority 2 document has description that lungs and marrow (hematopoietic systems) are affected by short-term exposures of thorium or thorium compounds, and it was considered as Category 2 (pneumoconiosis,marrow). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Specific target organ toxicity - Repeated exposure | Category 2 (lung, liver, kidney, reticuloendothelial system) |
Warning |
H373 | P260 P314 P501 |
Although there is no this product data, there is a statement that lung, liver, kidney, and reticuloendothelial system are affected in repeated exposure of thorium or thorium compound( ICSC(J)(1990), and SITTIG(4th, 2002) of Priority 2 document) (although it is not clear whether it is repeated exposure, there are similar descriptions also in PATTY (5th, 2001)), it was classified into Category 2 (lungs, liver, the kidney, reticuloendothelial system). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
10 | Aspiration hazard | Classification not possible |
- |
- | - | No data available | 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 |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
11 | Hazardous to the aquatic environment Long term (Chronic) | Classification not possible |
- |
- | - | No data available. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
12 | Hazardous to the ozone layer | - |
- |
- | - | - | - | - |
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