GHS Classification Result

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GENERAL INFORMATION
Item Information
CAS RN 60-23-1
Chemical Name Cysteamine
Substance ID 25A0077
Classification year (FY) FY2013
Ministry who conducted the classification Ministry of Health, Labour and Welfare (MHLW)/Ministry of the Environment (MOE)
New/Revised New
Classification result in other fiscal year  
Download of Excel format Excel file

REFERENCE INFORMATION
Item Information
Guidance used for the classification (External link) GHS Classification Guidance by the Japanese Government (July, 2013)
UN GHS document (External link) UN GHS document
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

PHYSICAL HAZARDS
Hazard class Classification Pictogram
Signal word
Hazard statement
(code)
Precautionary statement
(code)
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
-
-
- - Solid (GHS definition)
3 Aerosols Not applicable
-
-
- - Not aerosol products.
4 Oxidizing gases Not applicable
-
-
- - Solid (GHS definition)
5 Gases under pressure Not applicable
-
-
- - Solid (GHS definition)
6 Flammable liquids Not applicable
-
-
- - Solid (GHS definition)
7 Flammable solid Classification not possible
-
-
- - No data available.
8 Self-reactive substances and mixtures Not applicable
-
-
- - There are no chemical groups present in the molecule associated with explosive or self-reactive properties.
9 Pyrophoric liquids Not applicable
-
-
- - Solid (GHS definition)
10 Pyrophoric solids Classification not possible
-
-
- - No data available.
11 Self-heating substances and mixtures Classification not possible
-
-
- - Test methods applicable to solid (melting point <= 140 deg C) substances are not available.
12 Substances and mixtures which, in contact with water, emit flammable gases Not applicable
-
-
- - The chemical structure of the substance does not contain metals or metalloids (B, Si, P, Ge, As, Se, Sn, Sb, Te, Bi, Po, At).
13 Oxidizing liquids Not applicable
-
-
- - Solid (GHS definition)
14 Oxidizing solids Not applicable
-
-
- - Organic compounds containing no oxygen, fluorine or chlorine.
15 Organic peroxides Not applicable
-
-
- - Organic compounds containing no bivalent -O-O- structure in the molecule.
16 Corrosive to metals Classification not possible
-
-
- - Test methods applicable to solid substances are not available.

HEALTH HAZARDS
Hazard class Classification Pictogram
Signal word
Hazard statement
(code)
Precautionary statement
(code)
Rationale for the classification
1 Acute toxicity (Oral) Category 4


Warning
H302 P301+P312
P264
P270
P330
P501
It was classified in Category 4 based on a report on an LD50 value of 625 mg/kg for mice (HSDB (Access on December 2013)).
1 Acute toxicity (Dermal) Classification not possible
-
-
- - Classification not possible due to lack of data.
1 Acute toxicity (Inhalation: Gases) Not applicable
-
-
- - Solid (GHS definition)
1 Acute toxicity (Inhalation: Vapours) Not applicable
-
-
- - Solid (GHS definition)
1 Acute toxicity (Inhalation: Dusts and mists) Classification not possible
-
-
- - Classification not possible due to lack of data.
2 Skin corrosion/irritation Classification not possible
-
-
- - Classification not possible due to lack of data.
3 Serious eye damage/eye irritation Classification not possible
-
-
- - Classification not possible due to lack of data.
4 Respiratory sensitization Classification not possible
-
-
- - Classification not possible due to lack of data.
4 Skin sensitization Classification not possible
-
-
- - Classification not possible due to lack of data.
5 Germ cell mutagenicity Classification not possible
-
-
- - Classification not possible due to lack of data.
6 Carcinogenicity Classification not possible
-
-
- - Classification not possible due to lack of data.
7 Reproductive toxicity Category 1B


Danger
H360 P308+P313
P201
P202
P280
P405
P501
In a reproductive toxicity test with rats in the oral route (gavage), maternal toxicity (reduced weight gain during pregnancy, significantly increased weights of the liver and spleen) and an increase in the number of days to coitus were observed, but no adverse effects on fertility were found (Assadi, F. K. et al. (1998)). In a developmental toxicity test with rats in the oral route (gavage), there were no signs of maternal toxicity, and specific malformations (cleft palate, kyphosis), growth retardation of fetuses, and fetal death were observed (Beckman, D. A. et al. (1998)). It was classified in Category 1B because in the developmental toxicity test, no maternal toxicity was seen, and developmental toxicity including malformations was found.
8 Specific target organ toxicity - Single exposure Classification not possible
-
-
- - Classification not possible due to lack of data.
9 Specific target organ toxicity - Repeated exposure Classification not possible
-
-
- - Classification not possible due to lack of data.
10 Aspiration hazard Classification not possible
-
-
- - Classification not possible due to lack of data.

ENVIRONMENTAL HAZARDS
Hazard class Classification Pictogram
Signal word
Hazard statement
(code)
Precautionary statement
(code)
Rationale for the classification
11 Hazardous to the aquatic environment (Acute) Classification not possible
-
-
- - No data available.
11 Hazardous to the aquatic environment (Long-term) Classification not possible
-
-
- - No data available.
12 Hazardous to the ozone layer Classification not possible
-
-
- - This substance is not listed in the Annexes to the Montreal Protocol.


NOTE:
  • GHS Classification Result by the Japanese Government is intended to provide a reference for preparing a GHS label or SDS for users. To include the same classification result in a label or SDS for Japan is NOT mandatory.
  • Users can cite or copy this classification result when preparing a GHS label or SDS. Please be aware, however, that the responsibility for a label or SDS prepared by citing or copying this classification result lies with users.
  • This GHS classification was conducted based on the information sources and the guidance for classification and judgement which are described in the GHS Classification Guidance for the Japanese Government etc. Using other literature, test results etc. as evidence and including different content from this classification result in a label or SDS are allowed.
  • Hazard statement and precautionary statement will show by hovering the mouse cursor over a code in the column of "Hazard statement" and "Precautionary statement," respectively. In the excel file, both the codes and statements are provided.
  • A blank or "-" in the column of "Classification" denotes that a classification for the hazard class was not conducted in the year.

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