1918-16-7

1918-16-7 structure

Name: Propachlor
Chemical Name: propachlor
CAS Number: 1918-16-7
Molecular Formula: C₁₁H₁₄ClNO
Molecular Weight: 211.688
Catalog: Chemical pesticide herbicide Amide herbicide
Create Date: 2018-09-17 17:25:12
Modify Date: 2026-07-03 15:56:08
Propachlor is a specific ALDH1A1 inhibitor. It is sometimes used as an herbicide.

Name	propachlor
Synonyms	N-isopropyl-2-chloroacetanilide A-CHLORO-N-ISO-PROPYLACETANILIDE PROPACHLOR, 250MG, NEAT Amber N-ISOPROPYL-ALPHA-CHLORACETANILIDE PROPACHLOR:A -CHLORO-N-ISO-PROPYLACETANILIDE N-isopropyl-N-phenyl-chloroacetamide acilid PROPACHLORINE RAMROD(R) 2-Chloro-N-isopropyl-N-phenylacetamide Prolex Chloricsysnic acid ramrod65 MFCD00078731 EINECS 217-638-2 2-chloro-N-(1-methylethyl)-N-phenylethanamide N-Isopropyl-alpha-Chloroacetanilide Propachlor Standd Bexton 4L ktexa Isopropyl-2-chloroacetanilide Ramrod 65 Ramrod flowable N-Isopropyl-2-chloroacetanilide PROPACHLOR ALBRASS propachlor (bsi,iso,wssa) PROPACHLOR, 500MG, NEAT SATECID 2-Chloro-N-(1-methylethyl)-N-phenylacetamide bexton4l 2-Chloro-N-(1-methylethyl)-N-phenylacetamide (9CI) 2-chloro-N-(1-methylethyl)-N-phenylacetamide 2-chloro-N-phenyl-N-(propan-2-yl)acetamide 2-chloro-n-(1-methylethyl)-n-phenyl-acetamid 2-Chloro-N-isopropylacetanilide Propachlor 0.2 Satecid N-ISOPROPYL-A-CHLORO-ACETANILIDE Albras propachlor Niticid RAMROD 2-CHLORO-N-ISOPROPYL-N-PHENYLACETAMIDE Prolexpropaclor Nitacid α-chloro-N-isopropylacetanilide PROPACHLOR:α -CHLORO-N-ISO-PROPYLACETANILIDE Portman propachlor 50FL Acetanilide, 2-chloro-N-isopropyl Ramrod-atrazine Bexton alpha-Chloro-N-isopropylacetanilide n-isopropyl-a-chloroacetanilide propachlor (ISO) 2-chloro-N-isopropylacetanilide -chloro-N-isopropylacetanilide 2-chloro-n-isopropyl-acetanilid Chloressigsaeure-N-isopropylanilid Croptex amber 2'-CHLORO-N-ISOPROPYL ACETANILIDE 2-Chloro-N-isopropyl-N-phenyl-acetamide acetamide,2-chloro-N-(1-methylethyl)-N-phenyl Propachlor & atrazine WOPROROD Croptex Propachlore PROPACHLOR:ALPHA -CHLORO-N-ISO-PROPYLACETANILIDE Atlas orange 2-chloro-N-phenyl-N-propan-2-ylacetamide PROLEX Ramrod Chloro-N-isopropylacetanilide

Density	1.1±0.1 g/cm3
Boiling Point	290.4±23.0 °C at 760 mmHg
Melting Point	67-76°C
Molecular Formula	C₁₁H₁₄ClNO
Molecular Weight	211.688
Flash Point	129.4±22.6 °C
Exact Mass	211.076385
PSA	20.31000
LogP	2.28
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.551

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AE1575000

CHEMICAL NAME :: Acetanilide, 2-chloro-N-isopropyl-

CAS REGISTRY NUMBER :: 1918-16-7

LAST UPDATED :: 199806

DATA ITEMS CITED :: 20

MOLECULAR FORMULA :: C11-H14-Cl-N-O

MOLECULAR WEIGHT :: 211.71

WISWESSER LINE NOTATION :: G1VNR&Y1&1

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 :: 710 mg/kg

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

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

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 :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1056 mg/kg

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 :: 290 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 306 mg/kg

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 - rabbit

DOSE/DURATION :: 392 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 380 mg/kg

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 :: Bird - quail

DOSE/DURATION :: 91 mg/kg

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 :: Bird - duck

DOSE/DURATION :: 512 mg/kg

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 :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 800 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3458 mg/kg/26W-I

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1400 mg/kg/20D-I

TOXIC EFFECTS :: Liver - liver function tests impaired Blood - pigmented or nucleated red blood cells Biochemical - Metabolism (Intermediary) - other proteins

TYPE OF TEST :: Mutation test systems - not otherwise specified

TYPE OF TEST :: Sperm Morphology

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 10 mg/kg

REFERENCE :: CYGEDX Cytology and Genetics (English Translation). Translation of TGANAK. (Allerton Press Inc., 150 Fifth Ave., New York, NY 10011) V.8- 1974- Volume(issue)/page/year: 14(6),38,1980 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H317-H319-H410
Precautionary Statements	P273-P280-P305 + P351 + P338-P501
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful;N:Dangerousfortheenvironment;
Risk Phrases	R22;R36;R43;R50/53
Safety Phrases	S24-S37-S60-S61
RIDADR	UN 2811
RTECS	AE1575000
HS Code	2924299014

Precursor 2
768-52-5 79-04-9
DownStream 2
768-52-5 10487-31-7

HS Code	2924299014
Summary	2924299014 2-chloro-n-isopropyl-n-phenylacetamide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

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