Chemical Name:2-(Dimethylamino)ethyl acrylate
CAS:2439-35-2
ID: | 333 |
Classifier: | Inter-ministerial Committee on GHS |
Year Classified: | FY2006 |
Reference Manual: | GHS Classification Manual (10 Feb, 2006) |
Hazard class | Classification | Symbol | Signal word | Hazard statement | Precautionary statement | Rationale for the classification | |
---|---|---|---|---|---|---|---|
1 | Explosives | Not applicable | - | - | - | - | Containing no chemical groups with explosive properties |
2 | Flammable gases (including chemically unstable gases) | Not applicable | - | - | - | - | Classified as "liquid" according to GHS definition |
3 | Aerosols | Not applicable | - | - | - | - | Not aerosol products |
4 | Oxidizing gases | Not applicable | - | - | - | - | Classified as "liquid" according to GHS definition |
5 | Gases under pressure | Not applicable | - | - | - | - | Classified as "liquid" according to GHS definition |
6 | Flammable liquids | Classification not possible | - | - | - | - | No data available. The flash point of some products on the market is 63degC (c.c.) (14102 chemical product), which can be classified into Category 4. |
7 | Flammable solids | Not applicable | - | - | - | - | Classified as "liquid" according to GHS definition |
8 | Self-reactive substances and mixtures | Not classified | - | - | - | - | No data available, though containing unsaturated bonds. Classified into Division 6.1 (UN#3302) (UN Recommendations on the Transport of Dangerous Goods) |
9 | Pyrophoric liquids | Not classified | - | - | - | - | Classified into Division 6.1 (UN#3302) (UN Recommendations on the Transport of Dangerous Goods) |
10 | Pyrophoric solids | Not applicable | - | - | - | - | Classified as "liquid" according to GHS definition |
11 | Self-heating substances and mixtures | Classification not possible | - | - | - | - | Test methods applicable to liquid substances are not available |
12 | Substances and mixtures which, in contact with water, emit flammable gases | Not applicable | - | - | - | - | Containing no metals or metalloids (B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At) |
13 | Oxidizing liquids | Not applicable | - | - | - | - | Organic compounds containing oxygen (but not fluorine and chlorine), with the oxygen bound to carbon and hydrogen (but not to other elements) |
14 | Oxidizing solids | Not applicable | - | - | - | - | Classified as "liquid" according to GHS definition |
15 | Organic peroxides | Not applicable | - | - | - | - | Organic compounds containing no "-O-O-" structure |
16 | Corrosive to metals | Not classified | - | - | - | - | Classified into Division 6.1 (UN#3302) (UN Recommendations on the Transport of Dangerous Goods) |
Hazard class | Classification | Symbol | Signal word | Hazard statement | Precautionary statement | Rationale for the classification | |
---|---|---|---|---|---|---|---|
1 | Acute toxicity (Oral) | Category 4 | Warning | H302: Harmful if swallowed |
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P264: Wash ... thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P330: Rinse mouth. P501: Dispose of contents/container to ... |
Based on the rat LD50 (oral route) value of 455mg/kg representing the lowest fixed value of the testing data, 455mg/kg, 1,200-1,500mg/kg, 215-681mg/kg, and 533mg/kg (SIDS (2003)). | |
1 | Acute toxicity (Dermal) | Category 3 | Danger | H311: Toxic in contact with skin |
P302+P352: IF ON SKIN: Wash with plenty of soap and water. P280: Wear protective gloves/protective clothing/eye protection/face protection. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P322: Specific treatment (see ... on this label). P361: Remove/Take off immediately all contaminated clothing. P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to ... |
Based on the rat LD50 (dermal route) value of 419mg/kg representing the lower value of two testing data, 419mg/kg and 891mg/kg (SIDS (2003)). | |
1 | Acute toxicity (Inhalation: Gases) | Not applicable | - | - | - | - | Due to the fact that the substance is "liquid" according to the GHS definition and inhalation of its gas is not expected. |
1 | Acute toxicity (Inhalation: Vapours) | Category 1 | Danger | H330: Fatal if inhaled |
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P403+P233: Store in a well-ventilated place. Keep container tightly closed. P260: Do not breathe dust/fume/gas/mist/vapours/spray. P271: Use only outdoors or in a well-ventilated area. P284: Wear respiratory protection. P310: Immediately call a POISON CENTER or doctor/physician. P320: Specific treatment is urgent (see ... on this label). P405: Store locked up. P501: Dispose of contents/container to ... |
Based on the LC50 value (4 hours) of 11ppm, calculated from the testing data of rat LC50 (inhalation of vapour) of 0.066mg/L (SIDS (2003)), 0.972mg/L, (1 hour) (SIDS (2003)), 0.22mg/L (4 hours) (SIDS (2003)), was lower than 90% of the saturated vapour concentration (670ppm) under a saturated vapour pressure of 68Pa (20degC) (IUCLID (2000)), the substance was considered as "vapour containing substantially no mist" and was classified based on standard values expressed in ppm. | |
1 | Acute toxicity (Inhalation: Dusts and mists) | Classification not possible | - | - | - | - | No data available |
2 | Skin corrosion/irritation | Category 1A-1C | Danger | H314: Causes severe skin burns and eye damage |
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P260: Do not breathe dust/fume/gas/mist/vapours/spray. P264: Wash ... thoroughly after handling. P280: Wear protective gloves/protective clothing/eye protection/face protection. P310: Immediately call a POISON CENTER or doctor/physician. P321: Specific treatment (see ... on this label). P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to ... |
Based on the evidence of skin corrosivity from the rabbit primary skin irritation tests (three reports in SIDS (2003)) and lack of data for subclassification, although the substance should be placed in Category 1A from the viewpoint of safety. | |
3 | Serious eye damage/eye irritation | Category 1 | Danger | H318: Causes serious eye damage |
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P280: Wear protective gloves/protective clothing/eye protection/face protection. P310: Immediately call a POISON CENTER or doctor/physician. |
Two reports are available on rabbit primary conjunctiva irritation tests (SIDS (2003)), the results of which serve as a basis for classification into Category 2 (Severely Irritating) and Category 1 (Corrosive). However, the test conditions are not specified. | |
4 | Respiratory sensitization | Classification not possible | - | - | - | - | No data available |
4 | Skin sensitization | Category 1 | Warning | H317: May cause an allergic skin reaction |
P302+P352: IF ON SKIN: Wash with plenty of soap and water. P333+P313: If skin irritation or rash occurs: Get medical advice/attention. P261: Avoid breathing dust/fume/gas/mist/vapours/spray. P272: Contaminated work clothing should not be allowed out of the workplace. P280: Wear protective gloves/protective clothing/eye protection/face protection. P321: Specific treatment (see ... on this label). P363: Wash contaminated clothing before reuse. P501: Dispose of contents/container to ... |
Based on the positive results of guinea pig skin sensitization tests based on the modified Magnusson and Kligman Maximization method, described in SIDS (2003). | |
5 | Germ cell mutagenicity | Not classified | - | - | - | - | Based on the absence of positive data on multi-generation mutagenicity tests and germ cell mutagenicity tests in vivo, and negative data on somatic cell mutagenicity tests in vivo, described in CERI Hazard Data 2001-27 (2002). |
6 | Carcinogenicity | Classification not possible | - | - | - | - | No data available |
7 | Reproductive toxicity | Category 2 | Warning | H361: Suspected of damaging fertility or the unborn child |
P308+P313: IF exposed or concerned: Get medical advice/attention. P201: Obtain special instructions before use. P202: Do not handle until all safety precautions have been read and understood. P281: Use personal protective equipment as required. P405: Store locked up. P501: Dispose of contents/container to ... |
Based on the description in SIDS (2003): Malformations are observed in the embryo, none of which can be indirectly attributed to maternal toxicity. | |
8 | Specific target organ toxicity - Single exposure | Category 1 (central nervous system, respiratory system) | Danger | H370: Causes damage to organs (central nervous system, respiratory system) |
P307+P311: IF exposed: Call a POISON CENTER or doctor/physician. P260: Do not breathe dust/fume/gas/mist/vapours/spray. P264: Wash ... thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P321: Specific treatment (see ... on this label). P405: Store locked up. P501: Dispose of contents/container to ... |
Based on the evidence from animal studies including "restlessness, sedation, piloerection, tremor, coma, gasping respiration, hyperpnea, dyspnea, rhonchus" (CERI Hazard Data 2001-27 (2002)), "a decrease in mobility, sedation, piloerection, dyspnea, tonic clonic spasm, pulmonary edema (observed primarily in dying specimens)" (SIDS (2003)). The effects were observed at dosing levels within the guidance value ranges for Category 1. | |
9 | Specific target organ toxicity - Repeated exposure | Classification not possible | - | - | - | - | Insufficient data available |
10 | Aspiration hazard | Category 2 | Warning | H305: May be harmful if swallowed and enters airways |
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P331: Do NOT induce vomiting. P405: Store locked up. P501: Dispose of contents/container to ... |
Based on the evidence from animal studies including "alveolar hemorrhage (due probably to irritation caused by the reflux of the orally administered substance), pulmonary edema/congestion, fatal cases" (SIDS (2003)). The kinematic viscosity stands at 1.31mm2/s (25degC) (CERI calculated value (2005)). |
Hazard class | Classification | Symbol | Signal word | Hazard statement | Precautionary statement | Rationale for the classification | |
---|---|---|---|---|---|---|---|
11 | Hazardous to the aquatic environment (Acute) | Category 1 | Warning | H400: Very toxic to aquatic life |
P273: Avoid release to the environment. P391: Collect spillage. P501: Dispose of contents/container to ... |
It was classified into Category 1 from 72 hours ErC50=0.88mg/L of the algae (Scenedesmus) (SIDS, 2004). | |
11 | Hazardous to the aquatic environment (Long-term) | Not classified | - | - | - | - | Since there was rapidly degrading (it was hydrolyzed to acrylic acid (the decomposition by BOD: 67.8%) and to N,N-dimethylethanolamine (the decomposition by BOD: 60.5%) (Existing Chemical Safety Inspections Data)) and the bio-accumulation was low (log Kow=0.42 (PHYSPROP Database (2005))), it was claasified into Not classified. |
* 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. |
Reference Manual |
|
Definitions / Abbreviations |
|
Model Label by MHLW |
MHLW Website (in Japanese Only) |
Model SDS by MHLW |
MHLW Website (in Japanese Only) |