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Substance Name: Trifluralin [ANSI:BSI:ISO]
RN: 1582-09-8
UNII: C8BX46QL7K
InChIKey: ZSDSQXJSNMTJDA-UHFFFAOYSA-N

Note

  • A microtubule-disrupting pre-emergence herbicide.

Molecular Formula

  • C13-H16-F3-N3-O4

Molecular Weight

  • 335.28
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Antimitotic Agents
  • Herbicide
  • Herbicides
  • Mitosis Modulators
  • Mutation Data
  • Pesticides
  • Reproductive Effect
  • Tubulin Modulators
  • Tumor Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 150
  • 2011 CERCLA Priority List, Rank: 154
  • Overall Carcinogenic Evaluation: Group 3
  • Reportable Quantity (RQ) = 10 lb

Names and Synonyms

Results Name

  • Trifluralin [ANSI:BSI:ISO]

Name of Substance

  • Trifluralin
  • Trifluralin [ANSI:BSI:ISO]

MeSH Heading

  • Trifluralin

Synonyms

  • 2,6-Dinitro-4-trifluormethyl-N,N-dipropylanilin
  • 2,6-Dinitro-4-trifluormethyl-N,N-dipropylanilin [German]
  • 2,6-Dinitro-6-trifluormethyl-N,N-dipropylanilin
  • 2,6-Dinitro-6-trifluormethyl-N,N-dipropylanilin [German]
  • 2,6-Dinitro-N,N-di-n-propyl-alpha,alpha,alpha-trifluoro-p-toluidine
  • 2,6-Dinitro-N,N-dipropyl-4-(trifluoromethyl)benzenamine
  • 2,6-Dinitro-N,N-dipropyl-4-trifluoromethylaniline
  • 4-(Di-n-propylamino)-3,5-dinitro-1-trifluoromethylbenzene
  • 4-(Trifluoromethyl)-2,6-dinitro-N,N-dipropylaniline
  • Agreflan
  • Agriflan 24
  • AI3-28203
  • alpha,alpha,alpha-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine
  • Benzenamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)-
  • BRN 1893555
  • Caswell No. 889
  • CCRIS 607
  • Crisalin
  • Crisalina
  • Digermin
  • EINECS 216-428-8
  • Elancolan
  • EPA Pesticide Chemical Code 036101
  • HSDB 1003
  • Ipersan
  • L-36352
  • Lilly 36,352
  • N,N-Di-n-propyl-2,6-dinitro-4-trifluoromethylaniline
  • N,N-Dipropyl-2,6-dinitro-4-trifluormethylanilin
  • N,N-Dipropyl-2,6-dinitro-4-trifluormethylanilin [German]
  • N,N-Dipropyl-2,6-dinitro-4-trifluoromethylaniline
  • N,N-Dipropyl-4-trifluoromethyl-2,6-dinitroaniline
  • NCI-C00442
  • Nitran
  • Nitran K
  • Olitref
  • Su seguro carpidor
  • Super-Treflan
  • Synfloran
  • Trefanocide
  • Treficon
  • Treflan
  • Treflan EC
  • Treflanocide elancolan
  • TRI-4
  • Trifluralin
  • Trifluralina 600
  • Trifluraline
  • Trifluraline [ISO-French]
  • Triflurex
  • Trifurex
  • Trikepin
  • Trim
  • Tristar
  • UNII-C8BX46QL7K

Systematic Names

  • Benzenamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)-
  • Benzenamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)- (9CI)
  • p-Toluidine, alpha,alpha,alpha-trifluoro-2,6-dinitro-N,N-dipropyl-
  • Trifluralin

Superlist Names

  • Benzenamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)-
  • Treflan (trifluralin)
  • Trifluralin

Registry Numbers

CAS Registry Number

  • 1582-09-8

FDA UNII

  • C8BX46QL7K

Other Registry Numbers

  • 39300-53-3
  • 52627-52-8
  • 61373-95-3
  • 75635-23-3

System Generated Number

  • 0001582098

Structure Descriptors

InChI

InChI=1S/C13H16F3N3O4/c1-3-5-17(6-4-2)12-10(18(20)21)7-9(13(14,15)16)8-11(12)19(22)23/h7-8H,3-6H2,1-2H3

InChIKey

ZSDSQXJSNMTJDA-UHFFFAOYSA-N

Smiles

CCCN(CCC)c1c(cc(cc1[N+](=O)[O-])C(F)(F)F)[N+](=O)[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 851, 1991.
dog LD50 oral > 10gm/kg (10000mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" Food and Chemical Toxicology. Vol. 30, Pg. 1031, 1992.
mammal (species unspecified) LD50 oral 3700mg/kg (3700mg/kg)   Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 1188, 1966.
mammal (species unspecified) LDLo unreported 5gm/kg (5000mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 604, 1986.
mouse LD50 intraperitoneal 4600mg/kg (4600mg/kg)   Bulletin of Environmental Contamination and Toxicology. Vol. 20, Pg. 554, 1978.
mouse LD50 oral 3197mg/kg (3197mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 16, Pg. 557, 1991.
rabbit LD50 oral > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 851, 1991.
rat LC50 inhalation 2800mg/m3/1H (2800mg/m3)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 16, Pg. 557, 1991.
rat LD50 oral 1930mg/kg (1930mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE		 Food and Chemical Toxicology. Vol. 30, Pg. 1031, 1992.
rat LD50 skin > 5gm/kg (5000mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 49 deg C   EXP
log P (octanol-water) 5.34 (none)   EXP
Water Solubility 0.184 mg/L 25 EXP
Vapor Pressure 4.58E-05 mm Hg 25 EXP
Henry's Law Constant 1.03E-04 atm-m3/mole 20 EXP
Atmospheric OH Rate Constant 2.40E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.