Paraffin waxes and hydrocarbon waxes, chlorinated (63449-39-8),Paraffin waxes and hydrocarbon waxes, chlorinated (63449-39-8) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
Chlorinated paraffin
CAS No.:
63449-39-8
Deleted CAS:
51990-12-6,56509-64-9
Synonyms:
Cereclor 70;Chlorcosane;Paraffin waxes and Hydrocarbon waxes, chloro;A 70;ADK Cizer E 410;ADK Cizer E 450;Adekacizer E 470;Aquamix108;Arubren;Arubren CP;CP 42;Cereclor 45;Cereclor 50LV;Cereclor 51L;Cereclor 52;Cereclor 54;Cereclor65L;Cereclor 70L;Cereclor S 63;Cereclor S 70;Chlorez 700;Chlorez 700SSNP;Chlorez 760;Chlorinated paraffin waxes;Chloroflo 42;Chloroparaffin waxes;Chlorowax;Chlorowax 170;Chlorowax 40-40;Chlorowax 50;Chlorowax 500C;Chlorowax 60-50;Chlorowax 70L;Chlorowax LV;Chlorowax S 70;Cloparin S 70;Diablo 700X;Empara L 50;Hordaresin CH 171F;Hordaresin NP 70;Paroil 140;Paroil 145;Paroil170HV;Unichlor;Unichlor 50;Unichlor 70AX;
EINECS:
264-150-0

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Chemistry

IUPAC Name: 2,5,8,11,14,17,20-Heptachlorotricosane
Synonyms of Paraffin waxes and hydrocarbon waxes, chlorinated (CAS NO.63449-39-8): Chlorinated paraffins ; Chlorowax 40 ; Chlorowax 500C ; Paraffin waxes and Hydrocarbon waxes, chloro ; Chlorinated paraffins (C10-C13) ; Chlorinated paraffins (C14-C17) ; Chlorinated wax ; Paraffin waxes and hydrocarbon waxes, chloro [Chlorinated paraffins]
CAS NO: 63449-39-8
Classification Code: Skin / Eye Irritant ; TSCA UVCB
Molecular Formula: C₂₃H₄₁Cl₇
Molecular Weight: 565.7426
Molecular Structure:

Freely Rotating Bonds: 20
Index of Refraction: 1.491
Molar Refractivity: 142.25 cm³
Molar Volume: 490.5 cm³
Surface Tension: 35.5 dyne/cm
Density: 1.153 g/cm³
Flash Point: 301.5 °C
Enthalpy of Vaporization: 86.69 kJ/mol
Boiling Point of Paraffin waxes and hydrocarbon waxes, chlorinated (CAS NO.63449-39-8): 605.4 °C at 760 mmHg
Vapour Pressure: 5.84E-14 mmHg at 25°C

Uses

Paraffin waxes and hydrocarbon waxes, chlorinated (CAS NO.63449-39-8) is used as a low-cost plasticizer of PVC.It's also used as plasticizers, flame retardant with widely use in the cable.It's mainly used as flame retardant agent in plastics and rubber, and so on.

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD50	skin	> 10mL/kg (10mL/kg)		"Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds. New York, John Wiley & Sons, Inc., 1978Vol. 5, Pg. 786, 1979.
rat	LD50	oral	> 21500uL/kg (21.5mL/kg)		"Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds. New York, John Wiley & Sons, Inc., 1978Vol. 5, Pg. 786, 1979.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Suspected carcinogen. A skin and eye irritant. When heated to decomposition it emits toxic vapors of Cl⁻.
Safety Statements of Paraffin waxes and hydrocarbon waxes, chlorinated (CAS NO.63449-39-8): 23-24/25
S23: Do not breathe vapour.
S24/25: Avoid contact with skin and eyes.
RIDADR: UN 3082 9/PG 3
WGK Germany: 3
HazardClass: 9
PackingGroup: III

Standards and Recommendations

DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans