o,p'-DDT
[CAS# 789-02-6]

Identification

• Classification: Chemical pesticide >> Insecticide
• Name: o,p'-DDT
• Synonyms: 1-(o-Chlorophenyl)-1-(p-chlorophenyl)-2,2,2-trichloroethane; 2,4'-DDT; 2,4'-Dichlorodiphenyltrichloroethane; 2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1,1-trichloroethane; 2-o-Chlorophenyl-2-p-chlorophenyl-1,1,1-trichloroethane; NSC 33446; NSC 57644; o,p'-Chlorophenothane
• Molecular Formula: C₁₄H₉Cl₅
• Molecular Weight: 354.48
• CAS Registry Number: 789-02-6
• EC Number: 212-332-5

Properties

• Solubility: Insoluble (5.0E^-5 g/L) (25 ºC), Calc.^*
• Density: 1.451±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 76 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Forrest, James; Journal of the Chemical Society 1946, P333-9.

Safety Data

• Hazard Symbols: F;T
• Risk Codes: R11;R23/24/25;R39/23/24/25
• Safety Description: S7;S16;S36/37;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Carcinogenicity	Carc.	2	H351
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	2	H330
Specific target organ toxicity - repeated exposure	STOT RE	2	H373

• Transport Information: UN 1230 3/PG 2