Tetrachloroethene
**High-Purity Tetrachloroethene Reference Materials for Accurate Residue Analysis**
Ensure precise and reliable residue analysis in food and environmental testing with our high-purity Tetrachloroethene reference materials. Essential for laboratories, our products meet international quality standards, supporting compliance with regulatory limits and safeguarding public health and the environment.
Product | Catalog No./ CAS No. | Quantity | Price | |
|---|---|---|---|---|
ISO 17034 Certified Reference Material Tetrachloroethene solution |  | 675299 | 1X5ML | Please log in. |
ISO 17034 Certified Reference Material Tetrachloroethene solution |  | 677222 | 1X1ML | Please log in. |
ISO 17034 Reference Material |  | 677257 | 1X1ML | Please log in. |
High-purity reference materials for accurate and reliable residue analysis in food and environmental testing.
Overview
Tetrachloroethene, also known as perchloroethylene, is a chlorocarbon with the chemical formula C2Cl4. It is a non-flammable, stable, colorless liquid widely used in dry cleaning of fabrics and as an effective automotive brake cleaner.
Uses
Tetrachloroethene is extensively used as a solvent in dry cleaning and for degreasing metal parts in the automotive and other metalworking industries. It also appears in consumer products such as paint strippers, aerosol preparations, and spot removers.
Regulatory
Tetrachloroethene has been classified as "probably carcinogenic to humans" (Group 2A) by the International Agency for Research on Cancer (IARC). Regulatory limits for occupational exposure are set by various health and safety organizations.
Monitoring
Exposure to tetrachloroethene can be evaluated by breath tests and blood tests for its metabolite, trichloroacetic acid. Monitoring is essential for ensuring compliance with occupational exposure limits.
Health Impact
Human toxicity
Acute and chronic toxicity of tetrachloroethene is moderate to low. It can cause anesthesia and respiratory irritation upon inhalation. Long-term exposure is associated with potential neurotoxic, liver, kidney, and reproductive effects.
Environmental Impact
Effects on wildlife
Tetrachloroethene can contaminate soil and groundwater, posing risks to wildlife and ecosystems. It is subject to bioremediation and chemical treatment for environmental cleanup.
Safety Measures
Proper handling and storage are crucial to minimize exposure. Use of personal protective equipment (PPE) and closed systems in industrial applications can significantly reduce risks.
Regulation
Various international and national agencies regulate the use and disposal of tetrachloroethene to protect human health and the environment. Compliance with these regulations is mandatory for industries using this chemical.
Analytical Standards
High-purity reference materials for tetrachloroethene are essential for accurate residue analysis in laboratories. These materials ensure compliance with regulatory limits and support environmental and food safety testing.