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2545-59-7

2545-59-7 structure
2545-59-7 structure

Name 2,4,5-T-butotyl
Synonyms 2-butoxyethyl 2-(2,4,5-trichlorophenoxy)acetate
Brush-Rhap Oxy-4T
Caswell No. 881N
Clover Killer
Bladex H
2-butoxyethyl 2,4,5-trichlorophenoxyacetate
EINECS 219-828-0
Dinoxol 64
2-butoxyethyl (2,4,5-trichlorophenoxy)acetate
Weedone Brush Killer 64
Hormoslyr 500T
2,4,5-T butoxyethyl ester
Dinoxol Super-6
2,4,5-trichlorophenoxyacetic acid,butoxy-ethanol ester
Density 1.294g/cm3
Boiling Point 434.9ºC at 760 mmHg
Molecular Formula C14H17Cl3O4
Molecular Weight 355.64100
Flash Point 161ºC
Exact Mass 354.01900
PSA 44.76000
LogP 4.38550
Vapour Pressure 9.13E-08mmHg at 25°C
Index of Refraction 1.52

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ8420000
CHEMICAL NAME :
Acetic acid, (2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester
CAS REGISTRY NUMBER :
2545-59-7
BEILSTEIN REFERENCE NO. :
3431180
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C14-H17-Cl3-O4
MOLECULAR WEIGHT :
355.66
WISWESSER LINE NOTATION :
GR BG DG EO1VO2O4

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 :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
2400 ug/kg
REFERENCE :
HEREAY Hereditas (Lund, Sweden). (Gjoerloffsgatan 121, S-261 34 Landskrona, Sweden) V.1- 1947- Volume(issue)/page/year: 85,123,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7954 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 7 No. of Employees: 312 (estimated) No. of Female Employees: 6 (estimated)
Hazard Codes Xn: Harmful;N: Dangerous for the environment;
Risk Phrases 22-36/37/38-50/53
Safety Phrases S24;S60;S61
RIDADR UN3077 9/PG 3
RTECS AJ8420000
HS Code 2918990090

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2545-59-7 structure

2545-59-7

Literature: US2543397 , ;
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%