Item | Information |
---|---|
CAS RN | 135186-78-6 |
Chemical Name | (RS)-7-(4,6-Dimethoxypyrimidin-2-ylthio)-3-methyl-2-benzofuran-1(3H)-one (synonym: Pyriftalid) |
Substance ID | R03-C-056A-MOE |
Classification year (FY) | FY2021 |
Ministry who conducted the classification | Ministry of the Environment (MOE) |
New/Revised | New |
Classification result in other fiscal year | |
Download of Excel format | Excel file |
Item | Information |
---|---|
Guidance used for the classification (External link) | GHS Classification Guidance for the Japanese Government (FY2019 revised edition (Ver. 2.0)) |
UN GHS document (External link) | UN GHS document |
Definitions/Abbreviations (Excel file) | Definitions/Abbreviations |
Model Label by MHLW (External link) | |
Model SDS by MHLW (External link) | |
OECD/eChemPortal (External link) | eChemPortal |
Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
---|---|---|---|---|---|---|
1 | Explosives | - |
- |
- | - | - |
2 | Flammable gases | - |
- |
- | - | - |
3 | Aerosols | - |
- |
- | - | - |
4 | Oxidizing gases | - |
- |
- | - | - |
5 | Gases under pressure | - |
- |
- | - | - |
6 | Flammable liquids | - |
- |
- | - | - |
7 | Flammable solids | - |
- |
- | - | - |
8 | Self-reactive substances and mixtures | - |
- |
- | - | - |
9 | Pyrophoric liquids | - |
- |
- | - | - |
10 | Pyrophoric solids | - |
- |
- | - | - |
11 | Self-heating substances and mixtures | - |
- |
- | - | - |
12 | Substances and mixtures which, in contact with water, emit flammable gases | - |
- |
- | - | - |
13 | Oxidizing liquids | - |
- |
- | - | - |
14 | Oxidizing solids | - |
- |
- | - | - |
15 | Organic peroxides | - |
- |
- | - | - |
16 | Corrosive to metals | - |
- |
- | - | - |
17 | Desensitized explosives | - |
- |
- | - | - |
Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
---|---|---|---|---|---|---|
1 | Acute toxicity (Oral) | - |
- |
- | - | - |
1 | Acute toxicity (Dermal) | - |
- |
- | - | - |
1 | Acute toxicity (Inhalation: Gases) | - |
- |
- | - | - |
1 | Acute toxicity (Inhalation: Vapours) | - |
- |
- | - | - |
1 | Acute toxicity (Inhalation: Dusts and mists) | - |
- |
- | - | - |
2 | Skin corrosion/irritation | - |
- |
- | - | - |
3 | Serious eye damage/eye irritation | - |
- |
- | - | - |
4 | Respiratory sensitization | - |
- |
- | - | - |
4 | Skin sensitization | - |
- |
- | - | - |
5 | Germ cell mutagenicity | - |
- |
- | - | - |
6 | Carcinogenicity | - |
- |
- | - | - |
7 | Reproductive toxicity | - |
- |
- | - | - |
8 | Specific target organ toxicity - Single exposure | - |
- |
- | - | - |
9 | Specific target organ toxicity - Repeated exposure | - |
- |
- | - | - |
10 | Aspiration hazard | - |
- |
- | - | - |
Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
---|---|---|---|---|---|---|
11 | Hazardous to the aquatic environment Short term (Acute) | Not classified |
- |
- | - | It was classified as "Not classified" from 72-hour ErC50 > 0.9 mg/L for algae (Raphidocelis subcapitata), 48-hour EC50 > 1.8 mg/L for crustacea (Daphnia magna), and 96-hour LC50 > 0.33 mg/L for fish (Cyprinus carpio) (all, limit test, Document for registration standards for agricultural chemicals set by the Minister of Environment to prevent harm to animals and plants in areas of public waters, 2013)). |
11 | Hazardous to the aquatic environment Long term (Chronic) | Category 2 |
- |
H411 | P273 P391 P501 |
If chronic toxicity data are used, then it is classified in Category 2 due to being not rapidly degradable (BIOWIN) and 72-hour NOErC = 0.95 mg/L for algae (Raphidocelis subcapitata) (A pesticide abstract and evaluation report (Food and Agricultural Materials Inspection Center, 2008)). If acute toxicity data are used for a trophic level for which chronic toxicity data are not obtained (crustacea, fish), it is not rapidly degradable (BIOWIN), 48-hour EC50 is > 1.8 mg/L for crustacea (Daphnia magna), 96-hour LC50 is > 0.33 mg/L for fish (Cyprinus carpio) (both, limit test, Document for registration standards for agricultural chemicals set by the Minister of Environment to prevent harm to animals and plants in areas of public waters, 2013)), and it is not water-insoluble (water solubility = 1.8 mg/L, A pesticide abstract and evaluation report (Food and Agricultural Materials Inspection Center, 2008)) and it is estimated to be a low bioaccumulation (logKow = 2.6, A pesticide abstract and evaluation report (Food and Agricultural Materials Inspection Center, 2008)), therfore, it is classified as "Not classified." By drawing a comparison between the above results, it was classified in Category 2. |
12 | Hazardous to the ozone layer | Classification not possible |
- |
- | - | This substance is not listed in the Annexes to the Montreal Protocol. |
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