Item | Information |
---|---|
CAS RN | 111-18-2 |
Chemical Name | N,N,N',N'-Tetramethyl-1,6-hexamethylenediamine |
Substance ID | m-nite-111-18-2_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) | To Workplace Safety Site (MHLW) |
Sample SDS by MHLW (External link) | To Workplace Safety Site (MHLW) |
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 molecule. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
2 | Flammable gases | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
3 | Aerosols | Not classified (Not applicable) |
- |
- | - | Not aerosol products. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
4 | Oxidizing gases | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
5 | Gases under pressure | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
6 | Flammable liquids | Category 4 |
Warning |
H227 | P370+P378 P210 P280 P403 P501 |
From data: a flash point of 81 deg C (open cup) (NITE Chemical Risk Information Platform (NITE-CHRIP) (Access on August 2013)), it is estimated that it will also fall within 60-93 deg C in the prescribed closed-cup method, therefore it was classified in Category 4. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
7 | Flammable solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
8 | Self-reactive substances and mixtures | Not classified (Not applicable) |
- |
- | - | There are no chemical groups present in the molecule associated with explosive or self-reactive properties. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
9 | Pyrophoric liquids | Not classified |
- |
- | - | It is estimated that it does not ignite at normal temperatures from an autoignition temperature of 180 deg C (NITE Chemical Risk Information Platform (NITE-CHRIP) (Access on August 2013)). | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
10 | Pyrophoric solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
11 | Self-heating substances and mixtures | Classification not possible |
- |
- | - | Test methods applicable to liquid substances are not available. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not classified (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). | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
13 | Oxidizing liquids | Not classified (Not applicable) |
- |
- | - | Organic compounds containing no oxygen, fluorine or chlorine. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
14 | Oxidizing solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
15 | Organic peroxides | Not classified (Not applicable) |
- |
- | - | Organic compounds containing no bivalent -O-O- structure in the molecule. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
16 | Corrosive to metals | Classification not possible |
- |
- | - | No data available. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
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 |
- |
- | - | Classification not possible due to lack of data. Besides, there is a report on an LD50 value of 316-464 mg/kg for rats (ECHA (Access on October 2013)). This information was not used for classification because it is from the information source outside the List. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
1 | Acute toxicity (Dermal) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. Besides, there is a report on an LD50 value of > 400 mg/kg for rabbits (ECHA (Access on October 2013)). This information was not used for classification because it is from the information source outside the List. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
1 | Acute toxicity (Inhalation: Gases) | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
1 | Acute toxicity (Inhalation: Vapours) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
2 | Skin corrosion/irritation | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
3 | Serious eye damage/eye irritation | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
4 | Respiratory sensitization | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
4 | Skin sensitization | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | Classification not possible due to lack of data. Besides, as for in vitro, there is information that it was negative in all of a bacterial reverse mutation test, a gene mutation test (hgprt gene locus) with cultured mammalian cells, and a micronucleus test with cultured V79 cells of Chinese hamsters (ECHA (Access on September 2013)). This information was not used for classification because it is from the information source outside the List. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
6 | Carcinogenicity | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
7 | Reproductive toxicity | Classification not possible |
- |
- | - | Classification not possible due to lack of data. Besides, in ECHA (Access on October 2013), in a combined repeated dose toxicity study with the reproduction/developmental toxicity screening test (OECD TG 422) with rats in the oral route (gavage), reproductive toxicity was not observed at the doses where general toxicity was found in parent animals. Furthermore, likewise in NITE Chemical Risk Information Platform (NITE-CHRIP), and Safety Test (Ministry of Economy, Trade and Industry (METI) (Access on October 2013)), in a combined repeated dose toxicity study with the reproduction/developmental toxicity screening test (OECD TG 422) with rats in the oral route (gavage), reproductive toxicity was not observed at the dose where general toxicity was found in parent animals. The above information was not used for classification because it is from the information source outside the List. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
8 | Specific target organ toxicity - Single exposure | Classification not possible |
- |
- | - | Classification not possible due to lack of data. Besides, in ECHA (Access on October 2013), there is a report on transient dyspnea, apathy, staggering, spastic gait, etc. in gavage administration to rats at concentrations (215-464 mg/kg) within the guidance value ranges for Category 1-2. This information was not used for classification because it is from the information source outside the List. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible |
- |
- | - | Classification not possible due to lack of data. Besides, the following test results are reported in NITE Chemical Risk Information Platform (NITE-CHRIP), Safety Test (Ministry of Economy, Trade and Industry (METI) (Access on October 2013)) and ECHA (Access on October 2013). In a combined repeated dose toxicity study with the reproduction/developmental toxicity screening test in which rats were dosed by gavage for 42 days from 14 days before mating for males and 42-47 days from 14 days before mating for females, vacuolated bronchial epithelium in the lung was observed at the dose (23.3 mg/kg/day (converted guidance value)) corresponding to Category 2 (NITE Chemical Risk Information Platform (NITE-CHRIP) (Access on October 2013)). In a combined repeated dose toxicity study with the reproduction/developmental toxicity screening test in which rats were dosed by gavage (males: for 30 days from 14 days before mating, females: from 14 days before mating to day 4 of lactation), decreased eosinophil counts were found at the dose (25 mg/kg/day (converted guidance value)) corresponding to Category 2, but this was thought to be effects of unspecific stress (ECHA (Access on October 2013)). The above information was not used for classification because it is from the information source outside the List. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
10 | Aspiration hazard | Classification not possible |
- |
- | - | Classification not possible due to lack of data. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
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) | Category 3 |
- |
H402 | P273 P501 |
From 72-hour ErC50 = 71 mg/L for algae (Pseudokirchneriella subcapitata) (Results of Aquatic Toxicity Tests of Chemicals conducted by Ministry of the Environment in Japan (Ministry of the Environment, 2008)), it was classified in Category 3. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
11 | Hazardous to the aquatic environment Long term (Chronic) | Category 3 |
- |
H412 | P273 P501 |
If chronic toxicity data are used, then it is classified as "Not classified" due to being not rapidly degradable (a degradation rate by BOD: 1% (Biodegradation and Bioconcentration Results of Existing Chemical Substances under the Chemical Substances Control Law, 2005)), and 72-hour NOEC (r) = 9.4 mg/L for algae (Pseudokirchneriella subcapitata) (Results of Aquatic Toxicity Tests of Chemicals conducted by Ministry of the Environment in Japan (Ministry of the Environment, 2008)). If acute toxicity data are used for a trophic level for which chronic toxicity data are not obtained, then it is classified in Category 3 due to being not rapidly degradable (a degradation rate by BOD: 1% (Biodegradation and Bioconcentration Results of Existing Chemical Substances under the Chemical Substances Control Law, 2005)), and 48-hour EC50 = 78 mg/L for crustacea (Daphnia magna) (Results of Aquatic Toxicity Tests of Chemicals conducted by Ministry of the Environment in Japan (Ministry of the Environment, 2008)). By drawing a comparison between the above results, it was classified in Category 3. |
FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
12 | Hazardous to the ozone layer | Classification not possible |
- |
- | - | This substance is not listed in the Annexes to the Montreal Protocol. | FY2013 | GHS Classification Guidance for the Japanese Government (FY2013 revised edition (Ver. 1.0)) |
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