Oeko-Tex® Standard 100 (Version 2017) updated
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On 4 January 2017, the OEKO-TEX® Association has, as usual, updated the applicable test criteria and limit values for product certification in accordance with the STANDARD 100 by OEKO-TEX®. The following new regulations come into force on 01 April 2017 for all certifications, following a three-month transition period.

Requirements and references that relate to leather materials and leather products are taken from the 2017 edition of the STANDARD 100 by OEKO-TEX® respectively adapted where necessary because the OEKOTEX ® Association has published the standalone new LEATHER STANDARD by OEKO-TEX® on 1 January 2017 (OEKO-TEX® awards new certification for leather goods that have been tested for harmful substances reported by C&K Testing in December). The new LEATHER STANDARD by OEKO-TEX® is specially tailored to leather materials and leather products.

Compared with the previous version, the major changes in the new version of Oeko-Tex® Standard 100 are as the following:

I) Limit values and fastness, part 1

1. Deleted the footnote “For leather articles 10.0mg/kg” for extractable chromium;

2. Changed the footnote for extractable copper to “No requirement for accessories and yarns made from inorganic materials, respecting the requirements regarding biological active products”

3. Added two pesticides chlorbenzilate (CAS Nr.: 510-15-6) and phosphamidone (CAS Nr.: 13171-21-6)

The sum of limit remains unchanged.

Product Class

I

II

III

IV

Pesticides [mg/kg]

Sum

0.5

1.0

1.0

1.0

2. Six new phthalates are listed based on “ZDHC initiative” and REACH-SVHC candidate list. After the inclusion, there are 21 regulated phthalates in total and the sum remains unchanged:

Product Class

I

II

III

IV

Phthalates[w-%]

Sum

0.1

0.1

0.1

Sum without DINP

0.1

The six new phthalates are:

Substance

CAS Nr.

Di-ethylphthalate

84-66-2

Di-iso-octylphthalate

27554-26-3

Di-n-propylphthalate

131-16-8

Di-n-nonylphthalate

84-76-4

1,2-Benzenedicarboxylic acid, di-C6-10 alkyl esters

68515-51-5

1,2-Benzenedicarboxylic acid, mixed decyl and hexyl and octyl diesters

68648-93-1

II) Limit values and fastness, part 2

3. Added three organic tin compounds:

Product Class

I

II

III

IV

Organic tin compounds[mg/kg]

Dipropyltin (DPT)

1.0

2.0

2.0

2.0

Monophenyltin (MPhT)

1.0

2.0

2.0

2.0

Tetraethyltin (TeET)

1.0

2.0

2.0

2.0

4. Added a ban on dysuff: navy blue (Index-Nr. 611-070-00-2; EG-Nr. 405-665-4)

III) Limit values and fastness, part 3

5. Added 24 Per- and polyfluorinated Compounds

Product Class

I

II

III

IV

PFC's, Per- and polyfluorinated Compounds[mg/kg]

PFOS, PFOSA, PFOSF, N-Me-FOSA, N-Et-FOSA, N-Me-FOSE, N-Et-FOSE; Sum

<1.0

<1.0

<1.0

<1.0

Further Perfluorinated carbonic acids, each

0.05

Perfluorinated sulfonic acids, each

0.05

Partially fluorinated carbonic/sulfonic acids, each

0.05

Partially fluorinated linear alcohols, each

0.05

Esters of fluorinated alcohols with acrylic acid, each

0.05

The 24 new perfluorinated compounds are:

Substance

CAS Nr.

Acronym

Perfluorooctane sulfonamide

754-91-6

PFOSA

Perfluorooctane sulfonfluoride

307-35-7

PFOSF / POSF

N-Methyl perfluorooctane sulfonamide

31506-32-8

N-Me-FOSA

N-Methyl perfluorooctane sulfonamide ethanol

24448-09-7

N-Me-FOSE

N-Ethyl perfluorooctane sulfonamide

4151-50-2

N-Et-FOSA

N-Ethyl perfluorooctane sulfonamide ethanol

1691-99-2

N-Et-FOSE

Further Perfluorinated carbonic acids

Perfluorobutanoic acid

375-22-4

PFBA

Perfluoropentanoic acid

2706-90-3

PFPeA

Perfluorohexanoic acid

307-24-4

PFHxA

Perfluoro(3,7-dimethyloctanoic acid)

172155-07-6

PF-3,7-DMOA

Perfluorinated sulfonic acids

Perfluorobutane sulfonic acid

375-73-5,59933-66-3

PFBS

Perfluorohexane sulfonic acid

355-46-4

PFHxS

Perfluoroheptane sulfonic acid

375-92-8

PFHpS

Henicosafluorodecane sulfonic acid

335-77-3

PFDS

Partially fluorinated carbonic /sulfonic acids

7H-Perfluoroheptanoic acid

1546-95-8

7HPFHpA

2H,2H,3H,3H-Perfluoroundecanoic acid

34598-33-9

4HPFUnA

1H,1H,2H,2H-Perfluorooctane sulfonic acid

27619-97-2

1H,1H,2H,2H-PFOS

Partially fluorinated linear alcohols

1H,1H,2H,2H-Perfluoro-1-hexanol

2043-47-2

4:2 FTOH

1H,1H,2H,2H-Perfluoro-1-octanol

647-42-7

6:2 FTOH

1H,1H,2H,2H-Perfluoro-1-decanol

678-39-7

8:2 FTOH

1H,1H,2H,2H-Perfluoro-1-dodecanol

865-86-1

10:2 FTOH

Esters of fluorinatedalcohols with acrylic acid

1H,1H,2H,2H-Perfluorooctyl acrylate

17527-29-6

6:2 FTA

1H,1H,2H,2H-Perfluorodecyl acrylate

27905-45-9

8:2 FTA

1H,1H,2H,2H-Perfluorododecyl acrylate

17741-60-5

10:2 FTA

6. New restrictions for UV stabilizers in product Class I to III:

Product Class

I

II

III

IV

UV stabilizers[w-%]

UV320

0.1

0.1

0.1

0.1

UV327

0.1

0.1

0.1

0.1

UV328

0.1

0.1

0.1

0.1

UV350

0.1

0.1

0.1

0.1

Remarks:Class I: baby, Class II: in direct contact with skin, Class III: with no direct contact with skin, Class IV: decoration material

C&K Testing advises companies should pay attention to this update and check product compliance with the latest restrictions. Notably, leather articles shall fulfill the requirements in LEATHER STANDARD by OEKO-TEX®. Faced by more stringent regulation on textiles, operators had better choose an authoritative testing body for regulatory compliance.

Staffed by experienced specialists, C&K Testing can assure you of the quality and safety of your products by our professional testing services. Our test reports have international creditability across different markets. Please feel free to contact test@cirs-group.com or leave us a message if any question.


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Declaration of conformity LEATHER STANDARD by OEKO-TEX

OEKO-TEX® Standard 100 (Version 2017)

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