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93-65-2

93-65-2 structure
93-65-2 structure
Name 2-(4-chloro-2-methylphenoxy)propanoic acid
Synonyms Propionic acid, 2-(4-chloro-2-methylphenoxy)
N.B. Mecoprop
mecoprop(mixedisomers)
COMPITOX
U 46
BH MECOPROP(R)
COMPITOX(R)
2M-4CP
HEDONAL MP(R)
Rankotex
CLENECORN
Clonotox
4-Chloro-2-methylphenoxy-a-propionic acid
Propal
ATLAS CMPP
2-(4-Chlor-2-methyl-phenoxy)-propionsaeure
2-(2-METHYL-4-CHLOROPHENOXY)PROPIONIC ACID
ISO-CORNOX(R)
Vi-Pex
2-(2-Methyl-4-chlorophenoxy)propionic acid
mecopropd-isomer
BH(R) MECOPROP
Mepro
Anicon P
Proponex-plus
1,2-Benzenedicboxylic Acid Mono(3-cboxypropyl) Ester-d4
2-MCPP
COMPITOX PLUS(R)
EINECS 202-264-4
KILPROP(R)
MCPP
2M4KhP
propanoicacid,2-(4-chloro-2-methylphenoxy)
Mecoprop2
MRO(R)
(4-Chloro-2-methylphenoxy)propionic acid
NPH1313
MP ACID
'L'
2-(4-CHLORO-2-METHYLPHENOXY)PROPIONIC ACID
Propionic acid, 2-(2-methyl-4-chlorophenoxy)
U46(R)
Mro
Mecoturf
Propionic acid, 2-[(4-chloro-o-tolyl)oxy]
Runcatex
PROPONEX-PLUS(R)
Hymec
Astix
ACTRIL M
U 46 KV-fluid
A-(4-CHLORO-2-METHYLPHENOXY)PROPIONIC ACID
2-(4-CHLORO-2-METHYLPHENOXY)PROPANOIC ACID
MP(R)
2-(2-Methyl-4-chlorophenoxy)propanoic acid
2-(2-Methyl-4-chlorphenoxy)-propionsaeure
2-(4-Chloro-2-methylphenoxy)propanoic acid
MFCD00002648
Mecopropionicacid
2-(4-Chloor-2-methyl-fenoxy)-propionzuur
UNII:74N8TKR9P8
U 46 KV-ester
mecoprop(presentasacid)
2-(4-CHLORO-O-TOLYL)OXYPROPIONIC ACID
(+)-alpha-(4-Chloro-2-methylphenoxy) propionic acid
CMPP
Merop
PROPAL(R)
Vi-P
Description Mecoprop is a herbicide[1].
Related Catalog
In Vitro Mecoprop (6.25 和 62.5 μM) 可提高卵母细胞孵育培养基中睾酮 (62.5 μM) 和雌二醇 (6.25 μM) 浓度[1]。
References

[1]. Orton F, et al. Endocrine disrupting effects of herbicides and pentachlorophenol: in vitro and in vivo evidence. Environ Sci Technol. 2009 Mar 15;43(6):2144-50.  

Density 1.3±0.1 g/cm3
Boiling Point 331.9±27.0 °C at 760 mmHg
Melting Point 88-90ºC
Molecular Formula C10H11ClO3
Molecular Weight 214.65
Flash Point 154.5±23.7 °C
Exact Mass 214.039673
PSA 46.53000
LogP 2.84
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.542
Storage condition APPROX 4°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE9750000
CHEMICAL NAME :
Propionic acid, 2-((4-chloro-o-tolyl)oxy)-
CAS REGISTRY NUMBER :
93-65-2
BEILSTEIN REFERENCE NO. :
2212752
LAST UPDATED :
199710
DATA ITEMS CITED :
23
MOLECULAR FORMULA :
C10-H11-Cl-O3
MOLECULAR WEIGHT :
214.66
WISWESSER LINE NOTATION :
QVY1&OR DG B1

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 :
650 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 :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
402 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 :
369 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 :
Rodent - mouse
DOSE/DURATION :
650 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 - rabbit
DOSE/DURATION :
900 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 :
Bird - quail
DOSE/DURATION :
>500 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 :
14400 mg/kg/90D-I
TOXIC EFFECTS :
Behavioral - food intake (animal) Blood - pigmented or nucleated red blood cells Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
15 gm/kg/3W-I
TOXIC EFFECTS :
Skin and Appendages - dermatitis, other (after systemic exposure) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
7 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 - musculoskeletal system
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 :
5 gm/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 55,197,1978 *** 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4007 No. of Facilities: 40 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 104 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4007 No. of Facilities: 263 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1578 (estimated)
Hazard Codes Xn,N
Risk Phrases R22;R38;R41;
Safety Phrases S26;S37/S39
Hazard Class 3.2
HS Code 2918990022
52106-86-2 structure

52106-86-2

535-11-5 structure

535-11-5

~%

93-65-2 structure

93-65-2

Literature: Contributions from Boyce Thompson Institute, , vol. 14, p. 91,95, 96 Chem.Abstr., , p. 1473
HS Code 2918990022
Summary 2918990022 2-(4-chloro-2-methylphenoxy)acetic acid。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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