Chemical Name:Phosphoric acid
CAS:7664-38-2
ID: | 1003 |
Classifier: | Inter-ministerial Committee on GHS |
Year Classified: | FY2006 |
Reference Manual: | GHS Classification Manual (10 Feb, 2006) |
Hazard class | Classification | Symbol | Signal word | Hazard statement | Precautionary statement | Rationale for the classification | |
---|---|---|---|---|---|---|---|
1 | Explosives | Not applicable | - | - | - | - | There are no chemical groups associated with explosive properties present in the molecules. |
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 | - | - | - | - | Non-combustible (ICSC (J), 2000; etc.) |
8 | Self-reactive substances and mixtures | Not applicable | - | - | - | - | There are no chemical groups associated with explosive or self-reactive properties present in the molecule. |
9 | Pyrophoric liquids | Not applicable | - | - | - | - | Solid (GHS definition) |
10 | Pyrophoric solids | Not classified | - | - | - | - | Non-combustible (ICSC (J), 2000; etc.) |
11 | Self-heating substances and mixtures | Not classified | - | - | - | - | Non-combustible (ICSC (J), 2000; etc.) |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not classified | - | - | - | - | UNRTDG Class: 8 |
13 | Oxidizing liquids | Not applicable | - | - | - | - | Solid (GHS definition) |
14 | Oxidizing solids | Not classified | - | - | - | - | UNRTDG Class: 8 |
15 | Organic peroxides | Not applicable | - | - | - | - | Containing no -0-0- structure |
16 | Corrosive to metals | Classification not possible | - | - | - | - | Although it is classified into the class 8 in UNRTDG, identification with skin corrosivity cannot be performed. Moreover, although there is information that it corrodes many metals (ICSC (J) (2000)), there is no data based on set test methods. |
Hazard class | Classification | Symbol | Signal word | Hazard statement | Precautionary statement | Rationale for the classification | |
---|---|---|---|---|---|---|---|
1 | Acute toxicity (Oral) | Category 4 | Warning | H302: Harmful if swallowed |
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P264: Wash ... thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P330: Rinse mouth. P501: Dispose of contents/container to ... |
Category 4 based on SPECIES: Rat; ENDPOINT: LD50; VALUE: :1530mg/kg; REFERENCE SOURCE: RTECS (2006, IUCLID, 2000, HSDB, 2006), 1250mg/kg; REFERENCE SOURCE: RTECS (2006) | |
1 | Acute toxicity (Dermal) | Category 5 | - | Warning | H313: May be harmful in contact with skin | P312: Call a POISON CENTER or doctor/physician if you feel unwell. | It was set as Category 5 based on rabbit LD50 value: 2740mg/kg (RTECS2006, IUCLID2000, HSDB2006). |
1 | Acute toxicity (Inhalation: Gases) | Not applicable | - | - | - | - | Solid (GHS definition) |
1 | Acute toxicity (Inhalation: Vapours) | Classification not possible | - | - | - | - | No data available |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible | - | - | - | - | There was data that rat LC50 (1 hour) value was >0.85mg/L (4-hour equivalent >0.21mg/L) (RTECS (2006)). But the category could not be specified only by this data. Therefore, it cannot be classified since data is insufficient. |
2 | Skin corrosion/irritation | Category 1A-1C | Danger | H314: Causes severe skin burns and eye damage |
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P260: Do not breathe dust/fume/gas/mist/vapours/spray. P264: Wash ... thoroughly after handling. P280: Wear protective gloves/protective clothing/eye protection/face protection. P310: Immediately call a POISON CENTER or doctor/physician. P321: Specific treatment (see ... on this label). P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to ... |
Although it was the effects of exposure for 24 hours, there are description that caustic was admitted in the test which applied 75-85% aqueous solutions to the rabbit skin (IUCLID (2000)), and pH of 0.1N aqueous solutions was strong acids of 1.5. So it was set as Category 1A-1C. | |
3 | Serious eye damage/eye irritation | Category 1 | Danger | H318: Causes serious eye damage |
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P280: Wear protective gloves/protective clothing/eye protection/face protection. P310: Immediately call a POISON CENTER or doctor/physician. |
Since it had skin corrosiveness, it was categorized as Category 1. | |
4 | Respiratory sensitization | Classification not possible | - | - | - | - | No data available |
4 | Skin sensitization | Classification not possible | - | - | - | - | No data available |
5 | Germ cell mutagenicity | Classification not possible | - | - | - | - | No data available |
6 | Carcinogenicity | Classification not possible | - | - | - | - | No data available |
7 | Reproductive toxicity | Classification not possible | - | - | - | - | Classification not possible due to lack of data |
8 | Specific target organ toxicity - Single exposure | Category 3 (Respiratory tract irritation) | Warning | H335: May cause respiratory irritation (respiratory tract irritation) |
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P403+P233: Store in a well-ventilated place. Keep container tightly closed. P261: Avoid breathing dust/fume/gas/mist/vapours/spray. P271: Use only outdoors or in a well-ventilated area. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P405: Store locked up. P501: Dispose of contents/container to ... |
The substance was classified as Category 3 (airway irritant) because it is reported in ACGIH (7th, 2001) and Japan Society for Occupational Health Recommendations (1993) that the mist is an irritant to upper airways. | |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible | - | - | - | - | No data available |
10 | Aspiration hazard | Classification not possible | - | - | - | - | No data available |
Hazard class | Classification | Symbol | Signal word | Hazard statement | Precautionary statement | Rationale for the classification | |
---|---|---|---|---|---|---|---|
11 | Hazardous to the aquatic environment (Acute) | Classification not possible | - | - | - | - | Insufficient data available. |
11 | Hazardous to the aquatic environment (Long-term) | Classification not possible | - | - | - | - | Classification not possible due to lack of data |
* Classification was conducted by relevant Japanese Ministries in accordance with GHS Classification Guidance for the Japanese Government, and is intended to provide a reference for preparing GHS labelling and SDS for users. * This is a provisional English translation of classification results and is subject to revision without notice. * The responsibility for any resulting GHS labelling and SDS referenced from this site is with users. |
Reference Manual |
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Definitions / Abbreviations |
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Model SDS by MHLW |
MHLW Website (in Japanese Only) |