Item | Information |
---|---|
CAS RN | 78-82-0 |
Chemical Name | Propanenitrile, 2-methyl- |
Substance ID | m-nite-78-82-0_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) |
- |
- | - | There are no chemical groups associated with explosive properties present in the molecules. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
2 | Flammable gases | Not classified (Not applicable) |
- |
- | - | Liquid (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) |
- |
- | - | Liquid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
5 | Gases under pressure | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Flammable liquids | Category 2 |
Danger |
H225 | P303+P361+P353 P370+P378 P403+P235 P210 P233 P240 P241 P242 P243 P280 P501 |
Category 2 because of UNRTDG No. 2284 Class: 3(6.1), PGII and its flash point: 8degC and initial boiling point (boiling point): 107degC (Sax, 11th, 2004). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Flammable solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Self-reactive substances and mixtures | Not classified (Not applicable) |
- |
- | - | There are no chemical groups associated with explosive or self-reactive properties present in the molecule. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Pyrophoric liquids | Not classified |
- |
- | - | Even if it contacts the normal temperature air, it does not ignite spontaneously (ignition points is 482 degC (NFPA, 13th, 2003)). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
10 | Pyrophoric solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
11 | Self-heating substances and mixtures | Not classified |
- |
- | - | CHRIS-Chemical Hazard Response Information System (U. S.DOT/U.S.Coast Guard, 1999) has the description "it is stable during transportation", and it carried out the outside of Category. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
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 metaloids(B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
13 | Oxidizing liquids | Not classified (Not applicable) |
- |
- | - | Organic compounds containing no oxygen, fluorine and chlorine. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
14 | Oxidizing solids | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
15 | Organic peroxides | Not classified (Not applicable) |
- |
- | - | Organic compounds containing no -0-0- 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 3 |
Danger |
H301 | P301+P310 P264 P270 P321 P330 P405 P501 |
Based on the LD50 value of 50-100mg/kg in rats (PATTY (5th, 2001)), the substance was classified as Category 3. There are also mentions of LD50= 50mg/kg (RTECS(1997)) and 100mg/kg (HSDB(2003)). | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Dermal) | Category 2 |
Danger |
H310 | P302+P352 P361+P364 P262 P264 P270 P280 P310 P321 P405 P501 |
Rabbit dermal LD50 = 200mg/kg (RTECS (1997)) and 310 mg/kg (HSDB (2003)). The higher toxic value (LD50 = 200mg/kg) was adopted, and it was set as Category 2. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Gases) | Not classified (Not applicable) |
- |
- | - | Liquid (GHS definition) | FY2006 | GHS Classification Manual (10 Feb, 2006) |
1 | Acute toxicity (Inhalation: Vapours) | Category 3 |
Danger |
H331 | P304+P340 P403+P233 P261 P271 P311 P321 P405 P501 |
There are descriptions that all rat died with about 1 hour inhalation administration of vapor with 5500ppm (5500ppm/1H = >3.9mg/L/4H: Category 3 range) (PATTY (5th, 2001)) and that lowest lethal concentration of rat inhalation exposure is 1000ppm/4H (it is 2.8mg/L/4H as steam equivalent: Category 3 range). It was not LC50 value, but it was guessed that an acute toxicities estimates in the range of Category 3, it was classified as Category 3. | 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 3 |
Warning |
- | - | Since there was description that there is slight (Mild) irritation is indicated by Draize's method which carried out open application to the rabbit (RTECS (1997)), and the description that humans skin is stimulated (HSDB (2003), HSFS (2000)), it was set as category 3. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
3 | Serious eye damage/eye irritation | Category 2A |
Warning |
H319 | P305+P351+P338 P337+P313 P264 P280 |
There is the description that "blister and watering eye, reddens eyelid and reddens conjunctiva" are caused to eyes of rabbit (RTECS (1997)), and there is stimulant also to human eyes (HSDB (2003), HSFS and (2000)). So it is set as Category 2A-2B. In addition, the detailed categorization from this data is difficult. | 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 | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
5 | Germ cell mutagenicity | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
6 | Carcinogenicity | Classification not possible |
- |
- | - | No data available | FY2006 | GHS Classification Manual (10 Feb, 2006) |
7 | Reproductive toxicity | Classification not possible |
- |
- | - | Although there is description that the fetal death/fetal toxicity in concentration with clear maternal toxicity were seen in rat inhalation developmental toxicity studies. (PATTY (5th, 2001). However, according to PATTY, there was no maternal toxicity while the original text says that there was maternal toxicity.) Since there is no other data, and data is insufficient, it cannot be classified. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
8 | Specific target organ toxicity - Single exposure | Category 2 (liver), Category 3 (respiratory tract irritation) |
Warning |
H371 H335 |
P308+P311 P260 P264 P270 P405 P501 P304+P340 P403+P233 P261 P271 P312 |
When the amount which corresponds to Category 1 in a guidance value is administered orally to a rat, the description that it has impact on liver were seen (HSDB (2003)) but it is data of Priority 2 document and was considered as Category 2 (liver) according to the technical indicator since it does not suit the acceptance criteria for classifying into Category 1. Moreover, since the throat was stimulated by inhalation to humans (HSDB (2003), HSFS (2000)), it was considered as Category 3 (respiratory irritant). In addition, description that the this product affects the human heart in the document of Priority 2 were seen (SITTIG (4th, 2001)), but the data which is supported was not found. | FY2006 | GHS Classification Manual (10 Feb, 2006) |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible |
- |
- | - | Insufficient data available | 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 | - |
- |
- | - | - | - | - |
|