33089-61-1

Name Amitraz
CAS 33089-61-1
EINECS(EC#) 251-375-4
Molecular Formula C19H23N3
MDL Number MFCD00069396
Molecular Weight 293.41
MOL File 33089-61-1.mol

Chemical Properties

Appearance Amitraz forms colorless needle-like crystals. Liquid formulations may contain flammable organic solvents.
Melting point  86-87°C
Boiling point  425.25°C (rough estimate)
density  1.1280
vapor pressure  3.4×10-4 Pa (25 °C)
refractive index  1.5892 (estimate)
storage temp.  0-6°C
solubility  DMF: 30 mg/ml; DMF:PBS (pH 7.2) (1:2): 0.33 mg/ml; DMSO: 20 mg/ml; Ethanol: 2 mg/ml
form  Powder/Solid
pka 4.2 (weak base)
Water Solubility  0.08 mg l-1
color  White
λmax 247nm(lit.)
Merck  13,486
Henry's Law Constant 1.0×100 mol/(m3Pa) at 25℃, MacBean (2012)
Major Application agriculture
environmental
InChI 1S/C19H23N3/c1-14-6-8-18(16(3)10-14)20-12-22(5)13-21-19-9-7-15(2)11-17(19)4/h6-13H,1-5H3/b20-12+,21-13+
InChIKey QXAITBQSYVNQDR-ZIOPAAQOSA-N
SMILES CN(\C=N\c1ccc(C)cc1C)\C=N\c2ccc(C)cc2C
CAS DataBase Reference 33089-61-1(CAS DataBase Reference)
NIST Chemistry Reference Amitraz(33089-61-1)
EPA Substance Registry System 33089-61-1(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H302-H317-H373-H410
Precautionary statements  P260-P273-P280-P301+P312-P302+P352-P314
Hazard Codes  Xn;N,N,Xn
Risk Statements 
R22:Harmful if swallowed.
R43:May cause sensitization by skin contact.
R48/22:Harmful: danger of serious damage to health by prolonged exposure if swallowed .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S22:Do not breathe dust .
S24:Avoid contact with skin .
S36/37:Wear suitable protective clothing and gloves .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3077
WGK Germany  3
RTECS  ZF0480000
REACH Registrations Inactive
HazardClass  9
PackingGroup  III
HS Code  29252900
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Sens. 1
STOT RE 2
Hazardous Substances Data 33089-61-1(Hazardous Substances Data)
Toxicity
LD50 in male rats, female mice, rabbits, guinea pigs, bobwhite quail (mg/kg): 800, >1600, >100, >400, 788 orally; LD50 in rabbits, male rats (mg/kg): >200, >1600 dermally; LC50 (48 hr) in rainbow trout, Japanese carp: 3.3, 1.2 ppm (Labonne)

Hazard Information

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