LEAD PHTHALATE (DIBASIC) Property

solubility 

Aqueous Base (Slightly)

form 

Solid

color 

Off-White to Light Orange

Stability:

Hygroscopic

EPA Substance Registry System

Cyclo-di-.mu.-oxo(.mu.-phthalato)trilead (17976-43-1)

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H332Harmful if inhaled

H360May damage fertility or the unborn child

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P314Get medical advice/attention if you feel unwell.

P330Rinse mouth.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

LEAD PHTHALATE (DIBASIC) Chemical Properties,Usage,Production

Chemical Properties

Dibasic Lead Phthalate is a white, crystalline powder, sp gr 4.6, lead oxide content 79.8% PbO, moisture loss (2 h at 105 °C), 0.3%; sieve analysis, 99.9% through 44 μm (325 mesh); water solubility, nil. In

Uses

In PVC, it provides excellent heat stability; excellent processibility, allowing high extrusion rates; excellent electrical properties over a wide range of temperatures and insulation classifications; good compatibility and low reactivity with a broad range of plasticizers; and for vinyl foams, it is an effective activator for azodicarbonamide-type blowing agents. Other applications include flexible extruded and molded PVC compounds, where it provides good resistance to early color development during processing. In vinyl plastisols, it provides low viscosity build-up on aging.