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Substance Name: 2,4-D-dimethylammonium [ISO]
RN: 2008-39-1
UNII: S35W73275K
InChIKey: IUQJDHJVPLLKFL-UHFFFAOYSA-N

Note

  • (1:1) combination of above cpds.

Molecular Formulas

  • C18-H6-Cl2-O3.C2-H7-N
  • C8-H6-Cl2-O3.C2-H7-N

Molecular Weight

  • 266.1227
 

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Mutation Data
  • Reproductive Effect
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Names and Synonyms

Results Name

  • 2,4-D-dimethylammonium [ISO]

Name of Substance

  • 2,4-D amine
  • 2,4-D, dimethylamine
  • 2,4-D-dimethylammonium [ISO]

Synonyms

  • (2,4-Dichlorophenoxy)acetic acid dimethylamine
  • (2,4-Dichlorophenoxy)acetic acid dimethylamine salt
  • 2,4-D amine
  • 2,4-D amine salt
  • 2,4-D dimethylamine
  • 2,4-D dimethylamine salt
  • 2,4-D DMA
  • 2,4-D-Dimethylammonium
  • Acetic acid, (2,4-dichlorophenoxy)-, cmpd with dimethylamine (1:1)
  • Acetic acid, (2,4-dichlorophenoxy)-, cmpd with N-methylmethanamine (1:1)
  • Amicide
  • Aminol
  • Aminol (herbicide)
  • Aminopielek 720
  • Aminopielik 600SL
  • Aminoprelik 39
  • Amisol
  • Banvel 3 Liquid Herbicide
  • Banvel-720
  • Barber's Weed Killer (Amine Formulation)
  • Best 4 Servis Brand Lawn Weed Killer
  • Bladex G
  • Blitz 64
  • Brabant 2,4-D amine
  • Caswell No. 315O
  • CCRIS 8565
  • Chipman 2,4-D Amine No. 4
  • Chipman Lawn Weedkiller
  • Clean Crop 2,4-D Amine 500
  • Co-op Premium Lawn Weed Killer
  • D 50 (pesticide)
  • Ded-Weed Sulv
  • Demise
  • Desormone
  • Diamond Shamrock Amine 6D
  • Dikamin D
  • Dimethylamine, (2,4-dichlorophenoxy)acetate
  • Dimethylammonium 2,4-dichlorophenoxyacetate
  • DMA 4
  • DMA 4 (pesticide)
  • DMA 6
  • Dma-4
  • Dow DMA-4
  • Du Pont Lawn Weed Killer
  • Du Pont Turf Food With Weed Killer
  • Du Pont Weed Killer No. 2
  • EC 217-915-8
  • EINECS 217-915-8
  • EPA Pesticide Chemical Code 030019
  • Farmco D 50
  • Floro Tox 2,4-D Amine Weed Killer
  • Formula 40
  • FS Amine 400 Weed Killer
  • Green Cross Killex Spot Weeder Pressurized Spray
  • Green Cross Poison Ivy Killer
  • Herbitex
  • Hormin
  • HSDB 2599
  • Liquid Clearit Vegetation Killer
  • Liquid Wonder Weeder
  • Manco Kill-Weed
  • Marquette Herbitex Plus
  • Mecoturf Plus 2,4-D Liquid Weedkiller
  • Methanamine, N-methyl-, (2,4-dichlorophenoxy)acetate
  • Monosan
  • Monsanto 2,4-D Amine
  • Morselect
  • Norkem 40t
  • Ortho Super Weed-B-Gon Spray
  • Pacific Cooperatives P 2,4-D Amine Weed Killer
  • Parsons 2,4-D Weed Killer
  • Parsons 2,4-D Weed Killer No. 40
  • Phordene
  • Reed amine 400
  • Shirweed 500
  • Spraygraze
  • Spritz-Hormin
  • Sure Death 2,4-D Amine Weedkiller
  • Techne 2,4-D Amine Weed Killer
  • U 46D Fluid
  • U-46 D-Fluid
  • UNII-S35W73275K
  • Vigoro Dandelions Killer
  • Weed-Rhap A-4D
  • Weedar 64
  • Weedar 96
  • Wilbur-Ellis 2,4-D Amine 500
  • Wilson's Multi-Weeder
  • Zehrung 2,4-D Selective Amine Weed Killer

Systematic Names

  • Acetic acid, (2,4-dichlorophenoxy)-, compd. with dimethylamine (1:1)
  • Acetic acid, (2,4-dichlorophenoxy)-, compd. with N-methylmethanamine (1:1)
  • Dimethylammonium 2,4-dichlorophenoxyacetate

Superlist Names

  • 2,4-Dichlorophenoxyacetic acid dimethylamine salt
  • 2,4-Dichlorophenoxyacetic acid, dimethylamine salt solution
  • Dimethylamine 2,4-dichlorophenoxyacetate
  • Dimethylamine salt of 2,4-dichlorophenoxyacetic acid solution

Registry Numbers

CAS Registry Number

  • 2008-39-1

FDA UNII

  • S35W73275K

Other Registry Numbers

  • 123950-90-3
  • 59644-62-1
  • 64296-19-1

System Generated Number

  • 0002008391

Molecular Formulas

Molecular Formulas

  • C18-H6-Cl2-O3.C2-H7-N
  • C8-H6-Cl2-O3.C2-H7-N

Molecular Formula Fragments

  • C18-H6-Cl2-O3
  • C2-H7-N
  • C8-H6-Cl2-O3
  • COMPONENT

Structure Descriptors

InChI

1S/C8H6Cl2O3.C2H7N/c9-5-1-2-7(6(10)3-5)13-4-8(11)12;1-3-2/h1-3H,4H2,(H,11,12);3H,1-2H3

InChIKey

IUQJDHJVPLLKFL-UHFFFAOYSA-N

Smiles

CNC.c1cc(c(cc1Cl)Cl)OCC(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 420mg/kg (420mg/kg) KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"

GASTROINTESTINAL: OTHER CHANGES

BLOOD: "CHANGES IN SERUM COMPOSITION (E.G., TP, BILIRUBIN, CHOLESTEROL)"
Poultry Science. Vol. 77, Pg. 509, 1998.
mouse LD50 unreported 300mg/kg (300mg/kg)   Hygiene and Sanitation Vol. 31(7-9), Pg. 383, 1966.
rabbit LD50 skin 2115mg/kg (2115mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C98, 1991.
rat LD50 oral 625mg/kg (625mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 36(11), Pg. 33, 1971.
rat LD50 unreported 1gm/kg (1000mg/kg)   Hygiene and Sanitation Vol. 31(7-9), Pg. 383, 1966.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 86 deg C   EXP
log P (octanol-water) 0.65 (none)   EXP
Water Solubility 7.50E+05 mg/L 20 EXP
Vapor Pressure 1.00E-09 mm Hg 25 EXP
Henry's Law Constant 4.67E-16 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 6.13E-12 cm3/molecule-sec 25 EST

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