Item | Information |
---|---|
CAS RN | 1331-61-9 |
Chemical Name | Ammonium dodecylbenzenesulphonate (C12) |
Substance ID | m-nite-1331-61-9_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) | MHLW Website (in Japanese Only) |
Sample SDS by MHLW (External link) | MHLW Website (in Japanese Only) |
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) |
- |
- | - | Containing no chemical groups with explosive properties | FY2006 | GHS Classification Manual (10 Feb, 2006) |
2 | Flammable gases | Not classified (Not applicable) |
- |
- | - | Classified as "liquid" or "solid" according to GHS definition | FY2006 | GHS Classification Manual (10 Feb, 2006) |
3 | Aerosols | Not classified (Not applicable) |
- |
- | - | Not aerosol products | FY2006 | GHS Classification Manual (10 Feb, 2006) |
4 | Oxidizing gases | Not classified (Not applicable) |
- |
- | - | Classified as "liquid" or "solid" according to GHS definition | FY2006 | GHS Classification Manual (10 Feb, 2006) |
5 | Gases under pressure | Not classified (Not applicable) |
- |
- | - | Classified as "liquid" or "solid" according to GHS definition | FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Flammable liquids | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Flammable solids | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Self-reactive substances and mixtures | Classification not possible |
- |
- | - | Classification not possible due to lack of data, though being sulfonyls, containing chemical groups with self-reactive properties | FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Pyrophoric liquids | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
10 | Pyrophoric solids | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
11 | Self-heating substances and mixtures | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not classified (Not applicable) |
- |
- | - | Containing no metals or metalloids (B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
13 | Oxidizing liquids | Classification not possible |
- |
- | - | Classification not possible due to lack of data, though being organic compounds containing oxygen bound to elements other than carbon and hydrogen | FY2006 | GHS Classification Manual (10 Feb, 2006) |
14 | Oxidizing solids | Classification not possible |
- |
- | - | Classification not possible due to lack of data, though being organic compounds containing oxygen bound to elements other than carbon and hydrogen | FY2006 | GHS Classification Manual (10 Feb, 2006) |
15 | Organic peroxides | Not classified (Not applicable) |
- |
- | - | Organic compounds containing no "-O-O-" structure | FY2006 | GHS Classification Manual (10 Feb, 2006) |
16 | Corrosive to metals | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
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) | Category 4 |
Warning |
H302 | P301+P312 P264 P270 P330 P501 |
Based on the LD50 value of 502mg/kg calculated from the testing data of rat LD50 (oral route) of 404mg/kg (males), 409mg/kg (females), 659mg/kg (males), 670mg/kg (females), 760mg/kg (females) and 873mg/kg (males) (CERI-NITE Hazard Assessment No.5 (2005)). (LAS mixtures with carbon chain lengths of 10-14; no data available on ammonium dodecylbenzenesulphonate per se). |
FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Dermal) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Gases) | Not classified (Not applicable) |
- |
- | - | Due to the fact that the substance is "liquid" or "solid"according to the GHS definition and inhalation of its gas is not expected. |
FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Vapours) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
2 | Skin corrosion/irritation | Category 2 |
Warning |
H315 | P302+P352 P332+P313 P362+P364 P264 P280 P321 |
Based on the description in the report on human epidemiological studies (CERI-NITE Hazard Assessment No.5 (2005)): "24 hour application of 1% aqueous solution of LAS induced moderate irritation." The substance is thus considered a moderate irritant (LAS mixtures with carbon chain lengths of 10-14; no data available on ammonium dodecylbenzenesulphonate per se). |
FY2006 | GHS Classification Manual (10 Feb, 2006) |
3 | Serious eye damage/eye irritation | Category 2A |
Warning |
H319 | P305+P351+P338 P337+P313 P264 P280 |
Based on the description in the report on rabbit eye irritation tests (CERI-NITE Hazard Assessment No.5 (2005)): "Application of 5% solution produced severe congestion and edema." The substance is thus considered a severe irritant (LAS mixtures with carbon chain lengths of 10-13; no data available on ammonium dodecylbenzenesulphonate per se). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
4 | Respiratory sensitization | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
4 | Skin sensitization | Not classified |
- |
- | - | There is one positive result in the maximization test employing guinea pig. However, it is judged as negative to humans based on two negative results in the same maximization test indicated in OECD SIDS, one negative result in the buehler test, and two negative results in the controlled or large-scale human repetition patch test. Therefore, skin sensitization is corrected from "Category 1" to "Not classified." | FY2007 | GHS Classification Manual (10 Feb, 2006)/Technical Guidance Document on the GHS Classification (6 Dec, 2005) |
5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | Classification not possible due to the insufficiency of data (no definite data are available regarding ammonium dodecylbenzenesulphonate per se). As for linear alkylbenzene sulphonate (LAS) and its salts [carbon chain lengths of 10-14 and their mixtures], no data are available on germ cell mutagenicity tests in vivo, whereas multi-generation mutagenicity tests (dominant lethal tests), somatic cell mutagenicity tests in vivo (micronucleus tests, chromosome aberration tests) and Ames assay gave negative results, described in NTP DB (Access on June, 2006), CERI-NITE Hazard Assessment No.5 (2005) and EHC 169 (1996). |
FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Carcinogenicity | Classification not possible |
- |
- | - | Classification not possible based on expert judgment in the absence of existing classification together with the absence of definite data on ammonium dodecylbenzenesulphonate per se. CERI-NITE Hazard Assessment No.5 (2005) presents some data regarding carcinogenicity studies on linear alkylbenzene sulphonate (LAS) and its salts [carbon chain lengths of 10-14 and their mixtures]. |
FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Reproductive toxicity | Classification not possible |
- |
- | - | Classification not possible due to the insufficiency of data (no definite data are available regarding ammonium dodecylbenzenesulphonate per se). As for linear alkylbenzene sulphonate (LAS) and its salts [carbon chain lengths of 10-14 and their mixtures], there was no evidence of adverse effects on the parental animals and the offspring observed in oral studies, whereas decreased fertility and increased incidence of malformation in the offspring were observed at doses inducing parental toxicity in dermal studies, described in CERI-NITE Hazard Assessment No.5 (2005) and EHC 169 (1996). |
FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Specific target organ toxicity - Single exposure | Classification not possible |
- |
- | - | Classification not possible in the absence of data on ammonium undecylbenzenesulfonate per se. Note: As for linear alkylbenzene sulphonate (LAS) and its salts [carbon chain lengths of 10-14 and their mixtures], "clinical symptoms include confusion, vomiting, pharyngal and oral pains, and the tendency of blood pressure to decrease" (NITE Initial Risk Assessment No.5 (2005)). |
FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible |
- |
- | - | Classification not possible due to the fact that the only available data are those for mixtures of C10-14. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
10 | Aspiration hazard | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
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 available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
11 | Hazardous to the aquatic environment Long term (Chronic) | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
12 | Hazardous to the ozone layer | - |
- |
- | - | - | - | - |
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