1,2-Pentanediol cas no:5343-92-0

Name1,2-Pentanediol
CAS5343-92-0
Synonymspentane-1,2-diol;1,2 Pentandiol;
EINECS(EC#)226-285-3
Molecular FormulaC₅H₁₂O₂
Molecular Weight104.15

Appearancepure colorless to light yellow liquid
refractive index1.4387-1.4407
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Risk R36/38
Safety

Risk Statements:? 36/38
36/38:? Irritating to eyes and skin??
Safety Statements:? 24/25
24/25:? Avoid contact with skin and eyes?
WGK Germany: 1
RTECS: SA0455000
F: 3

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