1,2-Pentanediol
Names
[ CAS No. ]:
5343-92-0
[ Name ]:
1,2-Pentanediol
[Synonym ]:
PENTANDIOL-1,2
PTD
Pentane-1,2-diol
propylethylene glycol
1,2-Pentanediol
1,2,pentandiol
Pentanediol
EINECS 226-285-3
n-pentane-1,2-diol
pentylene glycol
n-PrCH(OH)CH2OH
1,2-Dihydroxypentane
MFCD00010736
UNII:50C1307PZG
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
206.0±0.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H12O2
[ Molecular Weight ]:
104.148
[ Flash Point ]:
104.4±0.0 °C
[ Exact Mass ]:
104.083733
[ PSA ]:
40.46000
[ LogP ]:
-0.28
[ Vapour Pressure ]:
0.1±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.443
[ Water Solubility ]:
miscible
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SA0455000
- CHEMICAL NAME :
- 1,2-Pentanediol
- CAS REGISTRY NUMBER :
- 5343-92-0
- BEILSTEIN REFERENCE NO. :
- 1719151
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C5-H12-O2
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 :
- 12700 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 7400 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3700 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 5200 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2450 mg/kg/28W-I
- TOXIC EFFECTS :
- Behavioral - alteration of classical conditioning Skin and Appendages - dermatitis, other (after systemic exposure)
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/38
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
SA0455000
[ HS Code ]:
2905399090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2905399090
[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%
Articles
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