GHS Classification Result
GENERAL INFORMATION
REFERENCE INFORMATION
PHYSICAL HAZARDS
HEALTH HAZARDS
ENVIRONMENTAL HAZARDS
NOTE:
GENERAL INFORMATION
| Item | Information |
|---|---|
| CAS RN | 3846-71-7 |
| Chemical Name | 2-Benzotriazol-2-yl-4,6-di-tert-butylphenol [UV-320] |
| Substance ID | H27-A-027/C-057A_P |
| Classification year (FY) | FY2015 |
| Ministry who conducted the classification | Ministry of Health, Labour and Welfare (MHLW)/Ministry of the Environment (MOE) |
| New/Revised | New |
| Classification result in other fiscal year | |
| Download of Excel format | Excel file |
REFERENCE INFORMATION
| Item | Information |
|---|---|
| Guidance used for the classification (External link) | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.1)) |
| 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 present in the molecule associated with explosive properties. |
| 2 | Flammable gases (including chemically unstable gases) | Not applicable |
- |
- | - | "Solids" according to GHS definition. |
| 3 | Aerosols | Not applicable |
- |
- | - | Not an aerosol product. |
| 4 | Oxidizing gases | Not applicable |
- |
- | - | "Solids" according to GHS definition. |
| 5 | Gases under pressure | Not applicable |
- |
- | - | "Solids" according to GHS definition. |
| 6 | Flammable liquids | Not applicable |
- |
- | - | "Solids" according to GHS definition. |
| 7 | Flammable solids | Classification not possible |
- |
- | - | Due to no data, the classification is not possible. |
| 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 |
- |
- | - | "Solids" according to GHS definition. |
| 10 | Pyrophoric solids | Classification not possible |
- |
- | - | Due to no data, the classification is not possible. |
| 11 | Self-heating substances and mixtures | Classification not possible |
- |
- | - | Due to no data, the classification is not possible. |
| 12 | Substances and mixtures which, in contact with water, emit flammable gases | Not applicable |
- |
- | - | Not containing metals or metalloids (B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At). |
| 13 | Oxidizing liquids | Not applicable |
- |
- | - | "Solids" according to GHS definition. |
| 14 | Oxidizing solids | Not applicable |
- |
- | - | It is an organic compound which does not contain fluorine or chlorine but contains oxygen, and the oxygen is not chemically bonded to the elements other than carbon or hydrogen. |
| 15 | Organic peroxides | Not applicable |
- |
- | - | It is an organic compound that does not contain bivalent -O-O- structure in the molecule. |
| 16 | Corrosive to metals | Classification not possible |
- |
- | - | No established test method suitable for solid substances. |
| Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
|---|---|---|---|---|---|---|
| 1 | Acute toxicity (Oral) | Not classified |
- |
- | - | From an LD50 value of > 2,000 mg/kg for rats (Japan Existing Chemical Data Base, Ministry of Health, Labour and Welfare (Access on July 2015)), it was classified as "Not classified." |
| 1 | Acute toxicity (Dermal) | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 1 | Acute toxicity (Inhalation: Gases) | Not applicable |
- |
- | - | "Solids" according to GHS definition. |
| 1 | Acute toxicity (Inhalation: Vapours) | Not applicable |
- |
- | - | "Solids" according to GHS definition. |
| 1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 2 | Skin corrosion/irritation | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 3 | Serious eye damage/eye irritation | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 4 | Respiratory sensitization | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 4 | Skin sensitization | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | The classification is not possible due to lack of data. There are no in vivo data, and as for in vitro, a bacterial reverse mutation test and a chromosomal aberration test in cultured mammalian cells were negative (Japan Existing Chemical Data Base, Ministry of Health, Labour and Welfare (Access on July 2015)). |
| 6 | Carcinogenicity | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 7 | Reproductive toxicity | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 8 | Specific target organ toxicity - Single exposure | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| 9 | Specific target organ toxicity - Repeated exposure | Category 1 (heart, liver, kidney, haemal system) |
 Danger |
H372 | P260 P264 P270 P314 P501 |
There are no human data. As for experimental animals, in a 28-day gavage administration toxicity test using rats, decreases in hematocrit, hemoglobin content, red blood cell count, cellular infiltration in heart, myocardial degeneration and hypertrophy, hypertrophy of hepatocytes, overgrowth of bile duct, vacuolar degeneration, focal necrosis, and increased mitosis of perilobular hepatocytes in the liver, and hypertrophy of tubular epithelium in renal collecting tube were observed at 0.5 to 12.5 mg/kg/day (converted to a 90-day equivalent value: 0.16 to 3.9 mg/kg/day) within a range of Category 1 (MHLW Japan Existing Chemical Data Base (Access on July 2015)). In a 52-week gavage administration toxicity test using rats, high urine osmolarity, high urine specific gravity, decreases in red blood cell count and hematocrit, increased platelets, prolongation of PT/APTT, increased BUN, increases in A/G, albumin percentage, and ALP, decreases in alpha 2 globulin and beta globulin, decreased alpha 1 globulin, increased absolute/relative liver weight, increased relative kidney weight, centrilobular hypertrophy of hepatocytes in the liver were found at 0.1 to 2.5 mg/kg/day that is within a range of Category 1 (MHLW Japan Existing Chemical Data Base (Access on July 2015)). As above, effects on heart, liver, kidney, and blood were observed within a range of Category 1. Therefore, the substance was classified in Category 1 (heart, liver, kidney, blood system). |
| 10 | Aspiration hazard | Classification not possible |
- |
- | - | Due to lack of data, the classification is not possible. |
| Hazard class | Classification | Pictogram Signal word |
Hazard statement (code) |
Precautionary statement (code) |
Rationale for the classification | |
|---|---|---|---|---|---|---|
| 11 | Hazardous to the aquatic environment (Acute) | Classification not possible |
- |
- | - | No data. |
| 11 | Hazardous to the aquatic environment (Long-term) | Classification not possible |
- |
- | - | No data. |
| 12 | Hazardous to the ozone layer | Classification not possible |
- |
- | - | No data. |
NOTE:
| * A blank or "-" in a cell of classification denotes that the classification of the hazard class was not conducted. * Hazard_statement_and/or_Precautionary_statement will show when hovering the mouse over a code of Hazard_statement_and/or_Precautionary_statement. Hazard_statement_and/or_Precautionary_statement are also provided in the Excel file. * 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. * Codes assigned to each of the hazard statements and codes for each of the precautionary statement are based on the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) in United Nations. |