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PAHS (Polycyclic Aromatic Hydrocarbons)

Product introduction: Certification Content SummaryPAHs, scientific name polycyclic aromatic hydrocarbons. It is a kind of harmful substances produced by the incomplete combustion of petroleum, coal and other fuels, wood and combustible gases or under the condition of high temperature treatment. Among the organic compounds and other substances, it is one of the important carcinogens in the environment.The European Parliament and the European Commission signed Directive 2005/69/EC on November 16, 2005 in Strasbourg, France and issued it on December 9 of the same year. The Directive focuses on polycyclic aromatic hydrocarbons (PAHs) in tires and added oils.On April 1, 2008, the official resolution ZEK 01-08 of the German Safety Technology Certification Center ZLS (GS authorized agency): GS mark certification will be mandatory to join the requirements of PAHs, and products that cannot meet the requirements of PAHs will not be able to obtain GS certificates. All GS issuing bodies are required to implement this resolution.Controls in PAHS Materials for Different Purposes: (Unit: PPM)limited1kind2kind3kindfood, mouth Medium material, 36 Children's toys under 1 monthMaterials with prolonged contact with skin for more than 30 seconds, Category 1 Toys other than those specifiedMaterials and other materials that have infrequent contact with the skin for more than 30 secondsBaP? mg/kgnot checked out<0.2120Total PAH mg/kg(16 items)not checked out<0.210200In the environment, organic pollutants are everywhere, polycyclic aromatic compounds (PAH) are the bulk, and some of them have been proved to be carcinogenic and mutagenic to human body. Sources of PAH include: biosynthesis of algae or bacteria, forest fires, volcanic eruptions, as well as thermal power plants, garbage dump incinerators, motor vehicles and factory exhaust. There are many types of PAHs, among which 16 compounds were listed by the United States Environmental Protection Agency (US EPA) in 1979.PAHs mainly include the following 16 similar substances:1 Naphthalene2 Acenaphthylene3 Acenaphthene4 Fluorene5 Phenanthrene6 Anthracene7 Fluoranthene8 Pyrene9 Benzo(a)anthracene10 Chrysene Que11 Benzo(b)fluoranthene12 Benzo(k)fluoranthene13 Benzo(a)pyrene14 Indeno(1,2,3-cd)pyrene15 Dibenzo(a,h)anthracene16 Benzo(g,hi)peryleneProperties: Pure PAH is usually colorless, white, or light yellow-green solid.
Project introduction: Consumer products such as electronics and motors, rubber products, plastic products, automotive plastics, rubber parts, food packaging materials, toys, container materials and other products entering the German market must pass the PAHs index test
Application description:
Expected cycle: 5-7 working days
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PAHS (Polycyclic Aromatic Hydrocarbons)
  • Project description
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  • Certification application

Certification Content Summary

PAHs, scientific name polycyclic aromatic hydrocarbons. It is a kind of harmful substances produced by the incomplete combustion of petroleum, coal and other fuels, wood and combustible gases or under the condition of high temperature treatment. Among the organic compounds and other substances, it is one of the important carcinogens in the environment.

The European Parliament and the European Commission signed Directive 2005/69/EC on November 16, 2005 in Strasbourg, France and issued it on December 9 of the same year. The Directive focuses on polycyclic aromatic hydrocarbons (PAHs) in tires and added oils.

On April 1, 2008, the official resolution ZEK 01-08 of the German Safety Technology Certification Center ZLS (GS authorized agency): GS mark certification will be mandatory to join the requirements of PAHs, and products that cannot meet the requirements of PAHs will not be able to obtain GS certificates. All GS issuing bodies are required to implement this resolution.


PAHS(多环芳烃)

Controls in PAHS Materials for Different Purposes: (Unit: PPM)


limited

1kind

2kind

3kind


food, mouth Medium material, 36 Children's toys under 1 month

Materials with prolonged contact with skin for more than 30 seconds, Category 1 Toys other than those specified

Materials and other materials that have infrequent contact with the skin for more than 30 seconds

BaP? mg/kg

not checked out

<0.2

1

20

Total PAH
mg/kg(16 items)

not checked out

<0.2

10

200


In the environment, organic pollutants are everywhere, polycyclic aromatic compounds (PAH) are the bulk, and some of them have been proved to be carcinogenic and mutagenic to human body. Sources of PAH include: biosynthesis of algae or bacteria, forest fires, volcanic eruptions, as well as thermal power plants, garbage dump incinerators, motor vehicles and factory exhaust. There are many types of PAHs, among which 16 compounds were listed by the United States Environmental Protection Agency (US EPA) in 1979.

PAHs mainly include the following 16 similar substances:

1 Naphthalene
2 Acenaphthylene
3 Acenaphthene
4 Fluorene
5 Phenanthrene
6 Anthracene
7 Fluoranthene
8 Pyrene
9 Benzo(a)anthracene
10 Chrysene Que
11 Benzo(b)fluoranthene
12 Benzo(k)fluoranthene
13 Benzo(a)pyrene
14 Indeno(1,2,3-cd)pyrene
15 Dibenzo(a,h)anthracene
16 Benzo(g,hi)perylene

Properties: Pure PAH is usually colorless, white, or light yellow-green solid.

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