Pentaethylene glycol
Names
[ CAS No. ]:
4792-15-8
[ Name ]:
Pentaethylene glycol
[Synonym ]:
Pentaethylene Glycol
3,6,9,12-Tetraoxatetradecane-1,14-diol,Pentaglycol
MFCD00002878
EINECS 225-341-4
pentaethyleneglycol
2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethanol
3,6,9,12-Tetraoxatetradecane-1,14-diol
Biological Activity
[Description]:
[Related Catalog]:
[Target]
PEGs
[In Vitro]
[References]
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
356.1±32.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H22O6
[ Molecular Weight ]:
238.278
[ Flash Point ]:
169.2±25.1 °C
[ Exact Mass ]:
238.141632
[ PSA ]:
77.38000
[ LogP ]:
-2.59
[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C
[ Index of Refraction ]:
1.458
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RZ2670000
- CHEMICAL NAME :
- Pentaethylene glycol
- CAS REGISTRY NUMBER :
- 4792-15-8
- BEILSTEIN REFERENCE NO. :
- 1635593
- LAST UPDATED :
- 199703
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H22-O6
- MOLECULAR WEIGHT :
- 238.32
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 22500 mg/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: 52(12),77,1987 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 300 mg/m3/30D-I
- TOXIC EFFECTS :
- Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(11),86,1987
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1300 mg/kg/26W-I
- TOXIC EFFECTS :
- Liver - other changes Kidney, Ureter, Bladder - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),77,1987
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ 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 ]:
3
[ RTECS ]:
RZ2670000
[ HS Code ]:
2909499000
Synthetic Route
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%
Articles
Macromol. Biosci. 15 , 1035-44, (2015)
BMP-2 and TGF-β1 released from injectable thermoresponsive hydrogels are studied in the presence and absence of branched macromolecules bearing BMP-2 or TGF-β1 affinity binding peptides. The synthesiz...
Conformation and activity of lipase B from Candida antarctica in bicontinuous microemulsions.Colloids Surf. B Biointerfaces 131 , 108-14, (2015)
The paper at hand deals with the influence of the pH-value on the conformation and activity of the lipase B from Candida antarctica (CalB) which is incorporated in a bicontinuous microemulsion. The mi...