UNII:5U049772F7

Suppliers

Names

[ Name ]:
UNII:5U049772F7

[Synonym ]:
2,5-dimethyl-3,6-dioxa-nonane-1,8-diol
Propanol,((1-methyl-1,2-ethanediyl)bis(oxy))bis
MFCD00074833
((Methylethylene)bis(oxy))dipropanol
EINECS 246-466-0
1-Propanol, 2-[2-(2-hydroxypropoxy)propoxy]-
Tri(propylene glycol)
2-[2-(2-hydroxy-propoxy)-propoxy]-propan-1-ol
Tripropylene glycolmixture of isomers
2-[2-(2-Hydroxypropoxy)propoxy]-1-propanol
2-[2-(2-Hydroxypropoxy)propoxy]propan-1-ol
UNII:5U049772F7
Tripropylene glycol

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
293.4±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₂₀O₄

[ Molecular Weight ]:
192.253

[ Flash Point ]:
131.2±21.8 °C

[ Exact Mass ]:
192.136154

[ PSA ]:
58.92000

[ LogP ]:
-0.83

[ Vapour density ]:
6.63 (vs air)

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.452

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YK6825000

CHEMICAL NAME :: Tripropylene glycol

CAS REGISTRY NUMBER :: 24800-44-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H20-O4

MOLECULAR WEIGHT :: 192.29

WISWESSER LINE NOTATION :: Q3O3O3Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1522,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1204 No. of Facilities: 240 (estimated) No. of Industries: 6 No. of Occupations: 31 No. of Employees: 7721 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1204 No. of Facilities: 6073 (estimated) No. of Industries: 73 No. of Occupations: 57 No. of Employees: 70765 (estimated) No. of Female Employees: 10483 (estimated)

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
YK6825000

[ HS Code ]:
2909499000

Synthetic Route

Click to get detail 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%