Item | Information |
---|---|
CAS RN | 100-18-5 |
Chemical Name | 1,4-Diisopropylbenzene |
Substance ID | m-nite-100-18-5_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. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
2 | Flammable gases | Not classified (Not applicable) |
- |
- | - | "Liquids" according to GHS definition. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
3 | Aerosols | Not classified (Not applicable) |
- |
- | - | Not an aerosol product. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
4 | Oxidizing gases | Not classified (Not applicable) |
- |
- | - | "Liquids" according to GHS definition. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
5 | Gases under pressure | Not classified (Not applicable) |
- |
- | - | "Liquids" according to GHS definition. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
6 | Flammable liquids | Category 4 |
Warning |
H227 | P370+P378 P210 P280 P403 P501 |
A flash point of 76 degrees C [closed cup] (GESTIS (Access on Dec. 2010)), which is > 60 degrees C and <= 93 degrees C, corresponds to Category 4. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
7 | Flammable solids | Not classified (Not applicable) |
- |
- | - | "Liquids" according to GHS definition. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
8 | Self-reactive substances and mixtures | Not classified (Not applicable) |
- |
- | - | Containing neither chemical groups related to explosibility nor those related to self-reactivity. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
9 | Pyrophoric liquids | Not classified |
- |
- | - | It was classified as "Not classified" because it was judged that it does not ignite at normal temperatures from an ignition point of 449 degrees C for a mixture of diisopropyl benzene (1,3- and 1,4-) (Ullmanns (E) (6th, 2003)). | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
10 | Pyrophoric solids | Not classified (Not applicable) |
- |
- | - | "Liquids" according to GHS definition. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
11 | Self-heating substances and mixtures | Classification not possible |
- |
- | - | No established test method suitable for liquid substances. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not classified (Not applicable) |
- |
- | - | Not containing metals or semimetals (B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At). | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
13 | Oxidizing liquids | Not classified (Not applicable) |
- |
- | - | An organic compound that does not contain oxygen, fluorine, or chlorine. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
14 | Oxidizing solids | Not classified (Not applicable) |
- |
- | - | "Liquids" according to GHS definition. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
15 | Organic peroxides | Not classified (Not applicable) |
- |
- | - | An organic compound that does not contain -O-O- structure. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
16 | Corrosive to metals | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
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) | Not classified |
- |
- | - | On the basis of 2 rat data (LD50 > 3200 mg/kg bw (USA EPA /HPV (2003)) and one death out of ten at 5000 mg/kg (SIDS (Access on Dec. 2010)), it is classified as "Not classified." | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
1 | Acute toxicity (Dermal) | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
1 | Acute toxicity (Inhalation: Gases) | Not classified (Not applicable) |
- |
- | - | "Liquids" according to GHS definition. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
1 | Acute toxicity (Inhalation: Vapours) | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
2 | Skin corrosion/irritation | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
3 | Serious eye damage/eye irritation | Classification not possible |
- |
- | - | Lack of data. Besides, a test using rabbits reports that an irritation score of diisopropyl benzene rated as the lowest one on a scale of one to ten (HSDB (2003)). |
FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
4 | Respiratory sensitization | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
4 | Skin sensitization | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | No data. Besides, negatives in both an Ames test and a chromosomal aberration test using CHL/IU cells are reported as in vitro tests on an isomer mixture whose ratio is unknown (Report on Toxicity Tests of Chemical Substances, MHLW (Access on Dec. 2010)). |
FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
6 | Carcinogenicity | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
7 | Reproductive toxicity | Classification not possible |
- |
- | - | No data. Besides, a preliminary reproduction toxicity screening test (OECD TG 421: GLP), in which an isomer mixture was orally administrated to rats, reports that no adverse effects on males, females and offspring were observed even at a dose of 750 mg/kg (Report on Toxicity Tests of Chemical Substances, MHLW (Access on Dec. 2010)). |
FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
8 | Specific target organ toxicity - Single exposure | Classification not possible |
- |
- | - | After oral administration, in which 4 male and 4 female rats in one dose were orally dosed at 1600 or 3200 mg/kg, no death but weakness and rough hair coats were observed. No clinical signs were observed by 4 hours after administration. No further abnormal clinical signs were observed at any time during the 14-day observation period. All animals gained weight during the study (US EPA HPV (2003)). The above result indicates that serious adverse effects do not occur at 2000 mg/kg/day as an upper limit in Guidance values. Therefore it corresponds to "Not classified" in an oral route, but it was classified as "Classification not possible" in specific target organ toxicity (single exposure) because judgments in other routes are not possible due to no data. |
FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible |
- |
- | - | A 15-day oral administration test to rats reports that no adverse effects at 100 mg/kg/day (converted to a 90-day equivalent value: 16.7 mg/kg/day) were observed, and slight increases in platelet and monocyte, decreased glucose, increased serum creatinine were observed at 1000 mg/kg/day (converted to a 90-day equivalent value: 166.7 mg/kg/day), but no pathological effects were found (US EPA HPV (2003)). It was classified as "Classification not possible" due to lack of data because judgment only from this data cannot be made due to a test only using males and short duration of administration as 15 days (a number of dosing 11 times). |
FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
10 | Aspiration hazard | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
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) | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
11 | Hazardous to the aquatic environment Long term (Chronic) | Classification not possible |
- |
- | - | No data. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
12 | Hazardous to the ozone layer | Classification not possible |
- |
- | - | This substance is not listed in Annexes to the Montreal Protocol. | FY2011 | GHS Classification Guidance by the Japanese Government (July, 2010) |
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