1,3-Dichloroacetone

Modify Date: 2024-01-02 23:41:02

1,3-Dichloroacetone Structure
1,3-Dichloroacetone structure
Common Name 1,3-Dichloroacetone
CAS Number 534-07-6 Molecular Weight 126.969
Density 1.3±0.1 g/cm3 Boiling Point 173.0±0.0 °C at 760 mmHg
Molecular Formula C3H4Cl2O Melting Point 43 °C
MSDS Chinese USA Flash Point 89.4±0.0 °C
Symbol GHS05 GHS06 GHS08
GHS05, GHS06, GHS08
Signal Word Danger

 Names

Name 1,3-Dichloroacetone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 173.0±0.0 °C at 760 mmHg
Melting Point 43 °C
Molecular Formula C3H4Cl2O
Molecular Weight 126.969
Flash Point 89.4±0.0 °C
Exact Mass 125.963921
PSA 17.07000
LogP 1.29
Vapour density 4.38 (vs air)
Vapour Pressure 1.3±0.3 mmHg at 25°C
Index of Refraction 1.437
Water Solubility 27.9 g/L (20 º C)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UC1430000
CHEMICAL NAME :
2-Propanone, 1,3-dichloro-
CAS REGISTRY NUMBER :
534-07-6
BEILSTEIN REFERENCE NO. :
0605456
LAST UPDATED :
199710
DATA ITEMS CITED :
23
MOLECULAR FORMULA :
C3-H4-Cl2-O
MOLECULAR WEIGHT :
126.97
WISWESSER LINE NOTATION :
G1V1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
29 mg/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18900 ug/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
27 mg/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
53 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - iritis Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
720 mg/kg/90D-C
TOXIC EFFECTS :
Behavioral - fluid intake Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
37500 ug/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
Sex chromosome loss and nondisjunction
TYPE OF TEST :
Micronucleus test

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
2 umol/L
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 9,401,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.05 mg/m3;Skin JAN 1993

 Safety Information

Symbol GHS05 GHS06 GHS08
GHS05, GHS06, GHS08
Signal Word Danger
Hazard Statements H300 + H310 + H330-H314-H341
Precautionary Statements P260-P264-P280-P284-P301 + P310-P302 + P350
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes T+:Verytoxic;
Risk Phrases R24;R26/28;R36/37/38;R68
Safety Phrases S26-S36/37/39-S45-S28A-S1
RIDADR UN 3286 3/PG 2
WGK Germany 3
RTECS UC1430000
Packaging Group II
Hazard Class 6.1
HS Code 29147090

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Articles14

More Articles
An evaluation of the chick cardiomyocyte micromass system for identification of teratogens in a blind trial

Reprod. Toxicol. 28(4) , 503-10, (2009)

The chick micromass culture system has advantages over the validated rat system – ready availability and non-culling of the donor parent – but needs to give comparable results. This study confirmed co...

In vitro metabolism and bioactivation of 1,2,3-trichloropropane.

Toxicol. Appl. Pharmacol. 113(1) , 152-8, (1992)

In vitro studies using rat and human hepatic microsomes have shown that the halogenated hydrocarbon 1,2,3-trichloropropane (TCP) is bioactivated to the direct acting mutagen 1,3-dichloroacetone (DCA)....

Effects of pH and temperature on the degradation of chloroacetones that are mutagenic.

Bull. Environ. Contam. Toxicol. 39(3) , 549-54, (1987)

 Synonyms

2-Propanone, 1,3-dichloro-
1,3-Dichloropropan-2-one
MFCD00000937
1,3-Dichloroacetone
monochloromethyl ketone
1,3-dichloropropanone
EINECS 208-585-6
4,4'-Dimethoxystilbendichlorid
1,3-dichloro acetone
1,3-dichloro-2-propanone