CAS 685-91-6|N,N-Diethylacetamide

Introduction：Basic information about CAS 685-91-6|N,N-Diethylacetamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles4
7. Synonyms

Common Name	N,N-Diethylacetamide
CAS Number	685-91-6	Molecular Weight	115.174
Density	0.9±0.1 g/cm3	Boiling Point	185.5±0.0 °C at 760 mmHg
Molecular Formula	C₆H₁₃NO	Melting Point	LESS THAN 20ºC
MSDS	ChineseUSA	Flash Point	70.6±0.0 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	Diethylacetamide
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	185.5±0.0 °C at 760 mmHg
Melting Point	LESS THAN 20ºC
Molecular Formula	C₆H₁₃NO
Molecular Weight	115.174
Flash Point	70.6±0.0 °C
Exact Mass	115.099716
PSA	20.31000
LogP	0.32
Vapour Pressure	0.7±0.3 mmHg at 25°C
Index of Refraction	1.423
InChIKey	AJFDBNQQDYLMJN-UHFFFAOYSA-N
SMILES	CCN(CC)C(C)=O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB7000000

CHEMICAL NAME :: Acetamide, N,N-diethyl-

CAS REGISTRY NUMBER :: 685-91-6

BEILSTEIN REFERENCE NO. :: 1209428

LAST UPDATED :: 199701

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C6-H13-N-O

MOLECULAR WEIGHT :: 115.20

WISWESSER LINE NOTATION :: 2N2&V1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1840 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1242,1970

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex)

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 28,1571,1978

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,1073,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Nutritional and Gross Metabolic - body temperature increase

REFERENCE :: PHTHDT Pharmacology and Therapeutics. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 0BW, UK) V.4- 1979- Volume(issue)/page/year: 5,467,1979

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex)

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 28,1571,1978

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex)

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 28,1571,1978

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1920 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1242,1970

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 3900 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1242,1970 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 910 mg/kg/73W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors Blood - leukemia

REFERENCE :: JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 35,949,1965

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S27-S36/37/39-S45
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	AB7000000
HS Code	29241900

Customs

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles4

[Studies on the pharmacodynamic activity of several drug solvents. 1st communication: Diethyleneglycol monoethylether, N,N-diethylacetamide, dimethylsufoxide (author's transl)].

Arzneimittelforschung 28(9) , 1571-9, (1978)

The drug solvents diethyleneglycol monoethylether (Transcutol), N,N-diethylacetamide, and dimethylsulfoxide were examined for their pharmacodynamic properties in the following tests: i.p. toxicity, "s...

Action of N,N-diethylacetamide on hepatic microsomal drug-metabolizing enzymes.

Food Cosmet. Toxicol. 19(5) , 627-9, (1981)

Microsomal metabolism of N,N-diethylacetamide and N,N-dimethylacetamide and their effects on drug-metabolizing enzymes of rat liver.

Biochem. Pharmacol. 48(4) , 717-26, (1994)

This study was undertaken to investigate: (1) the effect of N,N-diethylacetamide (DEAC) and N,N-dimethylacetamide (DMAC) administration to rats on drug-metabolizing enzymes in the liver; (2) the in vi...

Synonyms

N,N-diethylacetamide

Acetic acid, amide, N,N-diethyl

EINECS 211-685-2

Acetic acid diethylamide

Acetamide, N,N-diethyl-

MFCD00009047

UNII-6YO81D7ST6

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