1,2-Propyleneglycol diacetate

Modify Date: 2025-08-27 13:03:44

1,2-Propyleneglycol diacetate Structure
1,2-Propyleneglycol diacetate structure
Common Name 1,2-Propyleneglycol diacetate
CAS Number 623-84-7 Molecular Weight 160.168
Density 1.1±0.1 g/cm3 Boiling Point 189.1±13.0 °C at 760 mmHg
Molecular Formula C7H12O4 Melting Point -31 °C
MSDS Chinese USA Flash Point 84.3±18.2 °C

 Names

Name 1,2-Propyleneglycol diacetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 189.1±13.0 °C at 760 mmHg
Melting Point -31 °C
Molecular Formula C7H12O4
Molecular Weight 160.168
Flash Point 84.3±18.2 °C
Exact Mass 160.073563
PSA 52.60000
LogP 0.29
Vapour Pressure 0.6±0.4 mmHg at 25°C
Index of Refraction 1.416

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TY4900000
CHEMICAL NAME :
1,2-Propanediol, diacetate
CAS REGISTRY NUMBER :
623-84-7
BEILSTEIN REFERENCE NO. :
1768914
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C7-H12-O4
MOLECULAR WEIGHT :
160.19
WISWESSER LINE NOTATION :
1OY1&1OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Human
REFERENCE :
85DKA8 "Cutaneous Toxicity, Proceedings of the 3rd Conference, 1976," Drill, V.A., and P. Lazar, eds., New York, Academic Press, Inc. 1977 Volume(issue)/page/year: -,127,1977
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AJOPAA American Journal of Ophthalmology. (Ophthalmic Pub. Co., 435 N. Michigan Ave., Suite 1415, Chicago, IL 60611) Series 3: V.1- 1918- Volume(issue)/page/year: 29,1363,1946 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
13530 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
3420 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2739 No. of Facilities: 112 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 2016 (estimated)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS TY4900000
HS Code 29153990

 Synthetic Route

 Customs

HS Code 2915390090
Summary 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

 Synonyms

UNII-5Z492UNF9O
1VOY1&1OV1
propane-1,2-diol diacetate
propylene glycol diacetate
propyleneacetate
α-Propylene glycol diacetate
EINECS 210-817-6
1,2-Propanediol, diacetate
Dowanol PGDA
propane-1,2-diacetate
1,2-Propanediol Diacetate
PGDA
Propane-1,2-diyl diacetate
1,2-Propanediyl diacetate
1,2-propylene glycol diacetate
MFCD00026201
1,2-diacetoxypropane
PROPYLENE DIACETATE
methylethyleneacetate
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