1,2-Propanediol,3-(1-methylethoxy)-
Names
[ CAS No. ]:
17226-43-6
[ Name ]:
1,2-Propanediol,3-(1-methylethoxy)-
[Synonym ]:
3-Isopropoxy-propan-1,2-diol
3-Isopropoxy-1,2-propanediol
2,3-dihydroxypropyl 2-propyl ether
3-Isopropoxypropane-1,2-diol
O1-Isopropyl-glycerin
Chemical & Physical Properties
[ Density]:
1.034g/cm3
[ Boiling Point ]:
235.8ºC at 760mmHg
[ Molecular Formula ]:
C6H14O3
[ Molecular Weight ]:
134.17400
[ Flash Point ]:
96.4ºC
[ Exact Mass ]:
134.09400
[ PSA ]:
49.69000
[ Vapour Pressure ]:
0.00444mmHg at 25°C
[ Index of Refraction ]:
1.445
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TY7900000
- CHEMICAL NAME :
- 1,2-Propanediol, 3-isopropoxy-
- CAS REGISTRY NUMBER :
- 17226-43-6
- BEILSTEIN REFERENCE NO. :
- 1736326
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C6-H14-O3
- MOLECULAR WEIGHT :
- 134.20
- WISWESSER LINE NOTATION :
- Q1YQ1OY1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 2,574,1950
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 2,574,1950 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 8200 mg/kg
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 8,477,1949
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 201 mg/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 2,574,1950
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974
Safety Information
[ HS Code ]:
2909499000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2909499000
[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%