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GHS Classification Result

GENERAL INFORMATION

Item	Information
CAS RN	29171-20-8
Chemical Name	3,7-Dimethyl-6-octen-1-yn-3-ol; Dehydro-beta-linalool
Substance ID	25A0051
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	Classification not possible	- -	-	-	There is a chemical group associated with explosive properties (unsaturated acetylene bond) in the molecule, but the classification was not possible due to no test data.
2	Flammable gases (including chemically unstable gases)	Not applicable	- -	-	-	Liquid (GHS definition)
3	Aerosols	Not applicable	- -	-	-	Not aerosol products.
4	Oxidizing gases	Not applicable	- -	-	-	Liquid (GHS definition)
5	Gases under pressure	Not applicable	- -	-	-	Liquid (GHS definition)
6	Flammable liquids	Category 4	- Warning	H227	P370+P378 P403+P235 P210 P280 P501	It was classified in Category 4 based on a flash point of 85 deg C (closed cup) (SIDS (2002)).
7	Flammable solid	Not applicable	- -	-	-	Liquid (GHS definition)
8	Self-reactive substances and mixtures	Classification not possible	- -	-	-	There is a chemical group associated with explosive properties (unsaturated acetylene bond) in the molecule, but the classification was not possible due to no data.
9	Pyrophoric liquids	Not classified	- -	-	-	It is estimated that it does not ignite at normal temperatures from an autoignition temperature of 270 deg C (SIDS (2002)).
10	Pyrophoric solids	Not applicable	- -	-	-	Liquid (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	- -	-	-	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	- -	-	-	The substance is an organic compound containing oxygen (but not fluorine or chlorine) which is chemically bonded only to carbon or hydrogen.
14	Oxidizing solids	Not applicable	- -	-	-	Liquid (GHS definition)
15	Organic peroxides	Not applicable	- -	-	-	Organic compounds containing no bivalent -O-O- structure in the molecule.
16	Corrosive to metals	Classification not possible	- -	-	-	No data available.

HEALTH HAZARDS

Hazard class		Classification	Pictogram Signal word	Hazard statement (code)	Precautionary statement (code)	Rationale for the classification
1	Acute toxicity (Oral)	Not classified	- -	-	-	It was classified as "Not classified" (Category 5 in UN GHS classification) based on a report on an LD50 value of 3,100 mg/kg for rats (SIDS (2002)).
1	Acute toxicity (Dermal)	Classification not possible	- -	-	-	Classification not possible due to lack of data.
1	Acute toxicity (Inhalation: Gases)	Not applicable	- -	-	-	Liquid (GHS definition)
1	Acute toxicity (Inhalation: Vapours)	Classification not possible	- -	-	-	Classification not possible due to lack of data. Besides, it is reported that as a result of 7-hour inhalation exposure to the saturated vapour pressure concentration (0.83 mg/L) in rats (converted 4-hour equivalent value: 0.903 mg/L), there were no dead animals (SIDS (2002)), but the category cannot be determined.
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	- -	-	-	It is described that it was irritating in a skin irritation test with rabbits (SIDS (2002), IUCLID (2000)). However, because the details are unknown, it was classified as "Classification not possible."
3	Serious eye damage/eye irritation	Category 2B	- Warning	H320	P305+P351+P338 P337+P313 P264	Although exposure time is unknown, it is described in SIDS (2002) that it was irritating to the eye of rabbits, and it is described in IUCLID (2000) that there was eye irritation. Therefore, it was classified in Category 2B.
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. As for in vivo, it was negative in a micronucleus test with mouse bone marrow cells. As for in vitro, bacterial reverse mutation tests gave negative or positive results, and it was positive in a chromosomal aberration test with cultured mammalian cells (SIDS (2002)).
6	Carcinogenicity	Classification not possible	- -	-	-	Classification not possible due to lack of data.
7	Reproductive toxicity	Category 2	Warning	H361	P308+P313 P201 P202 P280 P405 P501	In a reproduction/developmental toxicity screening test (OECD TG 421) with rats in the oral route (gavage), delivery complications (3/14 animals) were observed at the dose where maternal toxicity (salivation, ataxia, sedation) was seen, but the other fertility effects or malformations were not found (SIDS (2002), IUCLID (2000)). Therefore, it was classified in Category 2. Besides, sufficient reports on developmental toxicity were not obtained.
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	- -	-	-	No significant toxicity findings were observed except for sedation found at the highest dose tested (1,000 mg/kg/day (converted guidance value: 311 mg/kg/day)) in a 28-day gavage administration test with rats (SIDS (2002), IUCLID (2000)). Therefore, it corresponds to "Not classified" in the oral route. However, because of no toxicity information on the other routes, it was classified as "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)	Category 3	- -	H402	P273 P501	From 96-hour LC50 = 22-46 mg/L for fish (Leuciscus idus) (SIDS, 2002), it was classified in Category 3.
11	Hazardous to the aquatic environment (Long-term)	Category 3	- -	H412	P273 P501	Reliable chronic toxicity data were not obtained. It was classified in Category 3 because it is not rapidly degradable (a 28-day degradation rate by BOD = 55% (SIDS, 2002)), and it was classified in Category 3 in acute toxicity.
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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