Trichloroethene Reference Materials

High-Purity Trichloroethene Reference Materials for Precise Residue Analysis

Ensure the highest accuracy in your residue analysis with HPC Standards GmbHs high-purity Trichloroethene reference materials. Our products are meticulously tested to meet international quality standards, making them indispensable for laboratories focused on food and environmental compliance. Trust HPC Standards for reliable and precise analytical results.

Product	Catalog No./ CAS No.	Quantity	Price
Trichloroethene solution Concentration: 100 µg/ml Solvent: Methanol	675298 79-01-6	1X5ML	Please log in.
Trichloroethene	677439 79-01-6	1X1ML	Please log in.
Trichloroethene solution Concentration: 100 µg/ml Solvent: Acetonitrile	680374 79-01-6	1X1ML	Please log in.

High-Purity Reference Materials for Accurate Residue Analysis

Overview

Trichloroethene (TCE), also known as trichloroethylene, is a halocarbon with the chemical formula C₂HCl₃. It is a clear, colorless, non-flammable, volatile liquid with a chloroform-like pleasant mild smell and sweet taste. TCE is widely used as an industrial solvent, primarily for degreasing metal parts.

Uses

TCE is an effective solvent for various organic materials. It is primarily used in:

Cleaning and degreasing metal parts
Ingredient in printing inks, varnishes, and industrial paint formulations
Dyeing and finishing operations
Adhesive formulations
Rubber industry
Paint strippers
Refrigerant manufacturing

Regulatory

Trichloroethene is regulated due to its potential health and environmental impacts. In the European Union, the Scientific Committee on Occupational Exposure Limit Values (SCOEL) recommends an exposure limit of 10 ppm (54.7 mg/m³) for 8-hour TWA and 30 ppm (164.1 mg/m³) for STEL (15 minutes). In the United States, the EPA has determined that TCE presents an unreasonable risk of injury to human health under 52 out of 54 conditions of use.

Monitoring

Monitoring of TCE in the environment and workplaces is crucial to ensure compliance with regulatory limits. Analytical methods such as gas chromatography-mass spectrometry (GC-MS) are commonly used for detecting and quantifying TCE in various samples.

Health Impact

Human Toxicity

Acute exposure to TCE can cause dizziness, headaches, and loss of consciousness. Chronic exposure is associated with an increased risk of cancer, particularly kidney cancer. TCE is also suspected to be a risk factor for Parkinson's disease.

Environmental Impact

Effects on Wildlife

TCE contamination in water sources can adversely affect aquatic life. It is classified as a dense non-aqueous phase liquid (DNAPL), making it persistent in the environment and difficult to remediate.

Safety Measures

Proper handling and storage of TCE are essential to minimize exposure. Personal protective equipment (PPE) such as gloves and respirators should be used when working with TCE. Adequate ventilation is also necessary to prevent inhalation of vapors.

Regulation

Various regulations govern the use of TCE to protect human health and the environment. In 2023, the EPA proposed a ban on the manufacture, processing, and distribution of TCE for all uses, with specific compliance time frames and workplace controls for certain industrial and commercial uses.

Analytical Standards

HPC Standards GmbH provides high-purity reference materials for Trichloroethene, ensuring accurate and reliable residue analysis. Our products are tested according to international quality requirements and meet the highest industrial standards. These reference materials are essential for laboratories conducting food and environmental analysis to ensure compliance with regulatory limits.

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