Item | Information |
---|---|
CAS number | 93-05-0 |
Chemical name | N,N-Diethyl-p-phenylenediamine |
Substance ID | 23A5124 |
Fiscal year of classification conducted | FY2011 |
Classifier(s) (Ministries) | Ministry of Health, Labour and Welfare (MHLW), Ministry of the Environment (MOE) |
New/Revised | New |
Download in Excel format | Excel file |
Item | Information |
---|---|
Guidance used for classification (External link) |
Physical Hazards & Health Hazards: GHS Classification Guidance by the Japanese Government (July, 2010)
Environmental Hazards: UN GHS Document (4th revised edition) |
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 |
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 molecule. |
2 | Flammable gases (including chemically unstable gases) | Not applicable | - | - | - | It is a liquid at normal temperatures (Sax (11th, 2004)). |
3 | Aerosols | Not applicable | - | - | - | Not an aerosol product. |
4 | Oxidizing gases | Not applicable | - | - | - | It is a liquid at normal temperatures (Sax (11th, 2004)). |
5 | Gases under pressure | Not applicable | - | - | - | It is a liquid at normal temperatures (Sax (11th, 2004)). |
6 | Flammable liquids | Not classified | - | - | - | From a flash point of 139 degrees C [closed cup] (MSDS (Sigma-Aldrich) (2011)) which is above 93 degrees C, it was classified as "Not classified." |
7 | Flammable solids | Not applicable | - | - | - | It is a liquid at normal temperatures (Sax (11th, 2004)). |
8 | Self-reactive substances and mixtures | Not applicable | - | - | - | Containing neither chemical groups related to explosibility nor those related to self-reactivity. |
9 | Pyrophoric liquids | Classification not possible | - | - | - | No data. |
10 | Pyrophoric solids | Not applicable | - | - | - | It is a liquid at normal temperatures (Sax (11th, 2004)). |
11 | Self-heating substances and mixtures | Classification not possible | - | - | - | No established test method suitable for liquid substances. |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not applicable | - | - | - | Not containing metals or semimetals (B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At). |
13 | Oxidizing liquids | Not applicable | - | - | - | An organic compound that does not contain oxygen, fluorine, or chlorine. |
14 | Oxidizing solids | Not applicable | - | - | - | It is a liquid at normal temperatures (Sax (11th, 2004)). |
15 | Organic peroxides | Not applicable | - | - | - | An organic compound that does not contain -O-O- structure. |
16 | Corrosive to metals | Classification not possible | - | - | - | No data. |
Hazard class | Classification |
Symbol Signal word |
Hazard statement | Precautionary statement | Rationale for the classification | |
---|---|---|---|---|---|---|
1 | Acute toxicity (Oral) | Category 3 |
H301 |
P301+P310 P264 P270 P321 P330 P405 P501 |
On the basis of an LD50 value of 200 mg/kg for mice (RTECS (1999), the original literature: National Technical Information Service. OTS 0546494), it was classified in Category 3. Besides, it is classified in T; R25 in EU classification (EC-JRC (ESIS) (Access on July. 2011)). |
|
1 | Acute toxicity (Dermal) | Classification not possible | - | - | - | No data. |
1 | Acute toxicity (Inhalation: Gases) | Not applicable | - | - | - | It is a liquid at normal temperatures (Sax (11th, 2004)). |
1 | Acute toxicity (Inhalation: Vapours) | Classification not possible | - | - | - | No data. |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible | - | - | - | No data. |
2 | Skin corrosion/irritation | Classification not possible | - | - | - |
No data. Besides, it is classified in C; R34 in EU classification (EC-JRC (ESIS) (Access on July. 2011)). |
3 | Serious eye damage/eye irritation | Classification not possible | - | - | - |
Lack of data. Besides, severe irritation reported in a Draize test (RTECS (1999)) is from List 3 data and unknown details. |
4 | Respiratory sensitization | Classification not possible | - | - | - | No data. |
4 | Skin sensitization | Category 1 |
H317 |
P302+P352 P333+P313 P261 P272 P280 P321 P363 P501 |
Because monohydrochloride of this substance is listed as sensitizing substance in Contact Dermatitis (Frosch) (Contact Dermatitis (4th Ed. (2006), corresponding to List1), it was classified in Category 1. | |
5 | Germ cell mutagenicity | Classification not possible | - | - | - |
Due to no in vivo test data, the classification is not possible. Besides, positive results both in an Ames test and in a chromosome aberration test using Chinese hamster CHO cells are reported (NTP DB (1985)). |
6 | Carcinogenicity | Classification not possible | - | - | - | No data. |
7 | Reproductive toxicity | Classification not possible | - | - | - | No data. |
8 | Specific target organ toxicity - Single exposure | Classification not possible | - | - | - | No data. |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible | - | - | - | No data. |
10 | Aspiration hazard | Classification not possible | - | - | - | No data. |
Hazard class | Classification |
Symbol Signal word |
Hazard statement | Precautionary statement | 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 | - | - | - | This substance is not listed in Annexes to the Montreal Protocol. |
* 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. |
2016/7/29 Addition of Rationale for the classification |