Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Phenol,4,4'-(1-methylethylidene)bis[2,6-dichloro-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenol,4,4'-(1-methylethylidene)bis[2,6-dichloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

79-95-8

79-95-8 structure

79-95-8 structure

Name: Phenol,4,4'-(1-methylethylidene)bis[2,6-dichloro-
Chemical Name: Tetrachlorobisphenol A
CAS Number: 79-95-8
Molecular Formula: C₁₅H₁₂Cl₄O₂
Molecular Weight: 366.06700
Create Date: 2018-06-15 10:45:52
Modify Date: 2025-08-25 12:38:26

Name	Tetrachlorobisphenol A
Synonyms	2,6-dichloro-4-[2-(3,5-dichloro-4-hydroxyphenyl)propan-2-yl]phenol EINECS 201-237-4 MFCD00002178

Density	1.479 g/cm3
Boiling Point	401.9ºC at 760 mmHg
Melting Point	134ºC
Molecular Formula	C₁₅H₁₂Cl₄O₂
Molecular Weight	366.06700
Flash Point	196.8ºC
Exact Mass	363.95900
PSA	40.46000
LogP	6.03730
Index of Refraction	1.627

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SL6250000

CHEMICAL NAME :: Phenol, 4,4'-isopropylidenebis(2,6-dichloro-

CAS REGISTRY NUMBER :: 79-95-8

BEILSTEIN REFERENCE NO. :: 2059573

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C15-H12-Cl4-O2

MOLECULAR WEIGHT :: 366.07

WISWESSER LINE NOTATION :: QR BG FG DX1&1&R DQ BG FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,536,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7432 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(2),64,1984

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5050 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(2),64,1984 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 67500 mg/kg/45D-I

TOXIC EFFECTS :: Blood - microcytosis with or without anemia Blood - changes in erythrocyte (RBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(2),64,1984

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9750 mg/kg/26W-I

TOXIC EFFECTS :: Blood - pigmented or nucleated red blood cells Blood - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(2),64,1984

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-37/39

80-05-7 structure

80-05-7

~2%

79-98-1 structure

79-98-1

79-95-8 structure

79-95-8

74192-35-1 structure

74192-35-1

Detail

Literature: Chemosphere, , vol. 44, # 5 p. 973 - 979

80-05-7 structure

80-05-7

~%

79-95-8 structure

79-95-8

Literature: US2455652 , ;

Precursor 1
80-05-7
DownStream 0

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