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120-36-5

120-36-5 structure
120-36-5 structure
  • Name: Dichlorprop
  • Chemical Name: 2-(2,4-dichlorophenoxy)propanoic acid
  • CAS Number: 120-36-5
  • Molecular Formula: C9H8Cl2O3
  • Molecular Weight: 235.064
  • Catalog: Chemical reagent Organic reagent fatty acid
  • Create Date: 2018-03-09 08:00:00
  • Modify Date: 2024-01-04 18:52:35
  • Dichlorprop is a chlorophenoxy herbicide similar in structure to 2,4-D that is used to kill annual and perennial broadleaf weeds.
Name 2-(2,4-dichlorophenoxy)propanoic acid
Synonyms Propanoic acid, 2-(2,4-dichlorophenoxy)-
(±)-2,4-DP
DROMONE
WEEDONE
2-(2,4-Dichlorophenoxy)propionicacid
2,4-Dichlorophenoxypropionic acid
MFCD00002645
2,6-DIIODO-4-NITROPHENOL
(RS)-2,4-DP
QVY1&OR BG DG
(+/-)-2-(4-chloro-2-methylphenoxy)-propanoic acid
EINECS 204-390-5
2-(2,4-Dichlorophenoxy)propanoic acid
(±)-2-(2,4-Dichlorophenoxy)propanoic acid
Kildip
REDIPON
2,4-DP
(2RS)-2-(2,4-dichlorophenoxy)propionic acid
DCP
PATRON
U46 DP
α-(2,4-Dichlorophenoxy)propionic acid
Polytox
RD 406
2-(2,4-Dichlorophenoxy)propionic acid
Dichlorprop
Density 1.4±0.1 g/cm3
Boiling Point 348.3±27.0 °C at 760 mmHg
Melting Point 110-112 °C(lit.)
Molecular Formula C9H8Cl2O3
Molecular Weight 235.064
Flash Point 164.5±23.7 °C
Exact Mass 233.985046
PSA 46.53000
LogP 2.93
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.561

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF1050000
CHEMICAL NAME :
Propionic acid, 2-(2,4-dichlorophenoxy)-
CAS REGISTRY NUMBER :
120-36-5
BEILSTEIN REFERENCE NO. :
2213812
LAST UPDATED :
199710
DATA ITEMS CITED :
25
MOLECULAR FORMULA :
C9-H8-Cl2-O3
MOLECULAR WEIGHT :
235.07
WISWESSER LINE NOTATION :
QVY1&OR BG DG

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 :
344 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1600 mg/m3
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1880 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - body temperature decrease
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
309 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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1400 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 :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1400 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 - guinea pig
DOSE/DURATION :
620 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Behavioral - coma
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6188 mg/kg/17W-I
TOXIC EFFECTS :
Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1893 mg/kg/1Y-I
TOXIC EFFECTS :
Liver - changes in liver weight Endocrine - hypoglycemia Nutritional and Gross Metabolic - changes in sodium
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/m3/17W-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - changes in bladder weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
4500 mg/kg/30D-I
TOXIC EFFECTS :
Skin and Appendages - dermatitis, other (after systemic exposure) Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
20 mg/kg
SEX/DURATION :
female 4-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - behavioral Reproductive - Effects on Newborn - physical
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
5 gm/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
3 gm/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
4 gm/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
20 mg/kg
SEX/DURATION :
female 4-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Yeast - Saccharomyces cerevisiae
DOSE/DURATION :
700 mg/L
REFERENCE :
ZAPOAK Zeitschrift fuer Allgemeine Mikrobiologie. (Akademie-Verlag GmbH, Postfach 1233, Berlin DDR-1086 Ger. Dem. Rep.) V.1- 1960- Volume(issue)/page/year: 9,483,1969 *** REVIEWS *** IARC Cancer Review:Human Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 41,357,1986 IARC Cancer Review:Group 2B IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,156,1987 TOXICOLOGY REVIEW DTTIAF Deutsche Tieraerztliche Wochenschrift. (Hanover, Fed. Rep. Ger.) V.1-77, 1893-1970. Volume(issue)/page/year: 80,485,1973 *** 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 GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H312-H315-H318
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36/37-S37/39
RIDADR UN 3077 9 / PGIII
WGK Germany 2
RTECS UF1050000
HS Code 2918910000
66423-06-1 structure

66423-06-1

~%

120-36-5 structure

120-36-5

Literature: Chemische Berichte, , vol. 33, p. 1605
23844-57-7 structure

23844-57-7

~%

120-36-5 structure

120-36-5

Literature: Tetrahedron Asymmetry, , vol. 12, # 10 p. 1431 - 1434
120-83-2 structure

120-83-2

598-78-7 structure

598-78-7

~%

120-36-5 structure

120-36-5

Literature: Journal of the American Chemical Society, , vol. 71, p. 770,772
940-31-8 structure

940-31-8

~%

120-36-5 structure

120-36-5

Literature: Journal of Organic Chemistry, , vol. 12, p. 435 Journal of Organic Chemistry, , vol. 13, p. 937
120-83-2 structure

120-83-2

~%

120-36-5 structure

120-36-5

Literature: Journal of Medicinal Chemistry, , vol. 56, # 10 p. 4028 - 4043
3757-76-4 structure

3757-76-4

598-78-7 structure

598-78-7

~%

120-36-5 structure

120-36-5

Literature: Journal of the Indian Chemical Society, , vol. 69, # 1 p. 45 - 46
940-31-8 structure

940-31-8

7553-56-2 structure

7553-56-2

64-19-7 structure

64-19-7

~%

120-36-5 structure

120-36-5

Literature: Journal of Organic Chemistry, , vol. 12, p. 435 Journal of Organic Chemistry, , vol. 13, p. 937
HS Code 2918910000
Summary 2918910000 2-(2,4-dichlorophenoxy)propanoic acid。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:0.0%。MFN tarrif:6.5%。general tariff:30.0%

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title: CAS No. 120-36-5 | Chemsrc address: https://m.chemsrc.com/en/baike/583964.html

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