Chemical Detail

Chemical Name2,4-DP
Secondary NameDichlorprop
Synonym(s)(+-)-2-(2,4-Dichlorophenoxy)propionic acid | 2,4-Dichlorophenoxy-alpha-propionic acid | 2,4-Dichlorophenoxypropionic acid | 2-(2,4-DP) | 2-(2,4-Dichlorophenoxy)propionic acid | BH 2,4-DP | Caswell No. 320 | Celatox-DP | Cornox RD | Cornox RK | Desormone | Dichloroprop | EPA Pesticide Chemical Code 031401 | Graminon-plus | Hedonal DP | Herbizid DP | Kildip | NSC 39624 | Polyclene | Propanoic acid, 2-(2,4-dichlorophenoxy)- | Propionic acid, 2-(2,4-dichlorophenoxy)- | RD 406 | Seritox 50 | U46 | U46 DP-Fluid | Visko-Rhap | Weedone 170 | Weedone DP | alpha-(2,4-Dichlorophenoxy)propionic acid
CASRN120-36-5
De minimis Limit %0.1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1995-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of 2,4-DP

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199559 FR 1788 (1/12/1994)59 FR 61432 (11/30/1994)

Basis of OSHA Carcinogens

IARCNTPOSHA-Z
2B