Chemical Name：2-Propanol, 1-(2-methoxypropoxy)- ; Dipropylene Glycol Methyl Ether
CAS：13429-07-7,34590-94-8

Hazard class		Classification	Symbol	Signal word	Hazard statement	Precautionary statement	Rationale for the classification
1	Acute toxicity （Oral）	Not classified	-	-	-	-	Not classified because of SPECIES: Rat; ENDPOINT: LD50; VALUE: :5350mg/kg (ACGIH 7th, 2001), 5400mg/kg (SIDS, 2001), 5100mg/kg (ACGIH 7th, 2001), 5180mg/kg (ACGIH 7th, 2001; PATTY 4th, 1994; SIDS, 2001)
1	Acute toxicity （Dermal）	Not classified	-	-	-	-	Based on rabbit LD50 values: 9500mg/kg (ACGIH 7 th2001, SIDS2001), 13000 - 14000 mg/kg (DFGOT vol. 6, 1994, SIDS, 2001), 10100mg/kg (DFGOT vol. 6, 1994, SIDS, 2001), >19000mg/kg (SIDS, 2001), it was set as the outside of Category.
1	Acute toxicity （Inhalation: Gases）	Not applicable	-	-	-	-	Liquid (GHS definition)
1	Acute toxicity （Inhalation: Vapours）	Classification not possible	-	-	-	-	No data available
1	Acute toxicity （Inhalation: Dusts and mists）	Classification not possible	-	-	-	-	No data available
2	Skin corrosion/irritation	Not classified	-	-	-	-	From description that irritation was not admitted in the test applied to the skin of the rabbit (ACGIH (7th, 2001) and SIDS (2001)), and from description that irritation was not admitted in the test applied to the skin of the humans (ACGIH (7th, 2001), DFGOT (vol.6, 1994), PATTY (4th, 1994) and SIDS (2001)), it was carried out the outside of Category.
3	Serious eye damage/eye irritation	Category 2B	-	Warning	H320: Causes eye irritation	P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+P313: If eye irritation persists: Get medical advice/attention. P264: Wash ... thoroughly after handling.	We classified it as Category 2B based on the description that mild corneal irritation was acknowledged in the test applied to the eyes of the rabbits (ACGIH (7th, 200)1).
4	Respiratory sensitization	Classification not possible	-	-	-	-	No data
4	Skin sensitization	Classification not possible	-	-	-	-	Although there was description that sensitizing property was not acknowledged in the patch test for 250 examples in ACGIH (7th, 2001), DFGOT (vol.6, 1994), PATTY (4th, 1994), and SIDS (2001), we have no animal test data and there was also no description which negates sensitizing property clearly, therefore we presupposed that it is considered lack of data and could not classify it to be Out Of Category.
5	Germ cell mutagenicity	Classification not possible	-	-	-	-	Classification not possible due to lack of data
6	Carcinogenicity	Classification not possible	-	-	-	-	No data available
7	Reproductive toxicity	Classification not possible	-	-	-	-	There is a description in PATTY (4th, 1994) and SIDS (2001) that reproductive toxicity was not observed in the inhalation exposure test using pregnant rats and rabbits. However, since these examinations are carried out by the dose in which general toxicity is not observed in parental animals, the data was not enough evidence to classify it as outside of classification. Therefore, since the data is insufficient, it cannot be classified.
8	Specific target organ toxicity - Single exposure	Category 3 （Respiratory tract irritation, Narcotic effects）		Warning	H335: May cause respiratory irritation (respiratory tract irritation, narcotic effects) H336: May cause drowsiness or dizziness (respiratory tract irritation, narcotic effects)	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. P261: Avoid breathing dust/fume/gas/mist/vapours/spray. P271: Use only outdoors or in a well-ventilated area. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P405: Store locked up. P501: Dispose of contents/container to ...	The substance was classified as Category 3 (airway irritant, anesthetic properties) based on the reports that anaesthetic properties were observed in percutaneous administration tests using rabbits and oral and inhalation administration tests using rats, and airway irritation in human exposure cases (ACGIH (7th, 2001), DFGOT (vol.6, 1994), PATTY (4th, 1994) and SIDS (2001)).
9	Specific target organ toxicity - Repeated exposure	Not classified	-	-	-	-	We classified it as Out Of Category based on the description that the serious toxic effect was not observed in inhalation exposure, oral administration, or a dermal administration test using rats, rabbit, or mouse with the dose which exceeds the guidance value range of Category 2 (ACGIH (7th, 2001), DFGOT (vol.6, 1994), PATTY (4th, 1994) and SIDS (2001)) .
10	Aspiration hazard	Classification not possible	-	-	-	-	No data available