Formaldehyde content in extracts of paper and board
Determination of formaldehyde (CAS 50-00-0) content in cold or hot water extracts of paper or board.
The method is suitable, for example, for an analysis of formaldehyde migration by the German BfR Recommendation XXXVI. The migration limit for formaldehyde is 1.0 mg/dm2 of paper or board.
Formaldehyde is used in various chemicals and additives that are used in paper and board production.
More information about the method:
UV-visible spectroscopy (UV-VIS)- Suitable sample matrices
- Paper, board, and corrugated board
- Required sample quantity
- 50 g
- Typical turnaround time
- 4 weeks after receiving the samples
- Detection limit
- 1 mg/kg
- Available quality systems
- Accredited test method
- Device types
- Method expert
Price
Typical price (Excl. VAT):
168 €
We also charge a 97 € service fee per order.
Large batches of samples are eligible for discounts.
Questions? We're happy to help.
Questions? We're happy to help.
Business hours: Mon–Fri 9 AM – 5 PM Finnish time (EST/EEST)
Other tests we offer
Wood for food contact - compliance testing package
CEN/TR 14823, DIN 10955, EN 645, …
As there is no harmonized EU regulation for using wood in food contact applications, compliance should be assessed based on other resources, such as the national legislation of member states. This test package is based on the requirements of French Information note n°2012-93 (Note d'information n° 2012-93) for coated and non-coated wood intended for food contact. The following analyses are included in the displayed price: Test parameter Test method/standard Method of extraction or preparation Transfer of odor and flavor into food DIN 10955 Water extract or contact with model food Heavy metals in water extract (Pb, Cd, Hg) ICP-MS Cold or hot water extract (EN 645 / EN 647) Formaldehyde in water extract EN 1541 Cold or hot water extract (EN 645 / EN 647) Polychlorinated biphenyls (PCB28, PCB52, PCB101, PCB118, PCB153, PCB180) GC-MS In-house method Pentachlorophenol (PCP) content GC-MS CEN/TR 14823 In addition to the tests listed above, a pesticide screening should be performed for wood treated with antifungal substances (so-called "anti-blue" protection). The analysis covers 715 substances and is available for an additional cost of 298 EUR. In most cases, this test package is sufficient to establish food contact compliance of non-coated wood or articles thereof. If the wood has been coated with a lacquer or varnish, has been painted, or contains adhesives, complementary testing could be required (e.g., migration of primary aromatic amines, migration of mineral oil (MOSH/POSH and MOAH hydrocarbons). Our experts are happy to support you by reviewing the documentation of the coating material and/or the adhesive to determine the full scope of required testing.
998 €
Read moreElements (Cd, Al, Hg, Pb) in aqueous extracts of paper and board
EN 645, EN 647
This measurement detects the migration of heavy metals and aluminum to cold water from paper or board intended as food contact material. The method is suitable for the determination of migration of aluminum (Al), lead (Pb), and cadmium (Cd) in accordance with BfR XXXVI recommendations. The migration of cadmium (Cd), lead (Pb), and mercury (Hg) can also be determined using the CEPI testing recommendations for food contact paper and board.
178 €
Read moreGlutaraldehyde content in paper and board
EN 645, EN 647
Glutaraldehyde is a slimicide used to control microbial growth in paper and paperboard packaging. Its use in food packaging is allowed according to BfR XXXVI, however, no more than 2 mg of glutaraldehyde must be detectable in 1 kg of the finished product.
235 €
Read moreExtractable primary aromatic amines in paper, board, and pulp
EN 645, EN 647
Testing for the release of primary aromatic amines (PAA) classified as CMR 1A or 1B according to Regulation (EC) No 1272/2008. Extraction is performed with either cold water (EN 645) or hot water (EN 647). Testing is relevant for materials and products containing, for example: polyurethane-based sizing agents, recycled fibers, azo dyes. Per the current regulations, the detection limit is 0.002 mg/kg for individual PAAs; the detection limit for the sum of PAAs 0.01 mg/kg.
382 €
Read moreIsothiazolinone content
EN 645, EN 647
Determination of isothiazolinones in consumer goods. Isothiazolinones are common preservatives (biocides) in cosmetics, chemical formulations, and printing inks. The following isothiazolinones are included in the analysis: 1,2-benzisothiazolin-3(2h)-one (BIT, CAS: 2634-33-5), 2-methyl-2H-isothiazol-3-one (MIT, CAS: 2682-20-4), 5-chloro-2-methyl-2H-isothiazol-3-one (CMIT, CAS: 26172-55-4), CMIT/MIT mixture (CAS: 55965-84-9). Maximum content limits for isothiazolinones are specified in several EU directives and regulations, including the Toy Safety Directive 2009/48/EC, the Cosmetic Products Regulation (EC) No 1223/2009, and the Food Contact Plastics Regulation (EU) No 10/2011.
302 €
Read moreBisphenol A content
CEN/TS 13130-13, EN 14350-2, EN 14372, …
We offer bisphenol A (BPA) content determination for various matrices, including: Consumer goods made from plastic, elastomers, and rubber, Toys and childcare articles, Food packaging (plastic, paper, multi-materials), Food (herbs, spices, nuts, coffee, etc.). Extraction is possible with various techniques, including: Cold water extract (EN 645), hot water extract (EN 647), or solvent extract (EN 15519) from packaging containing recycled fibers for compliance according to German BfR recommendation XXXVI, Acetonitrile extract of food contact materials for compliance according to French regulation LOI n° 2012-1442, Release into aqueous simulant from child care articles for compliance according to EN 14372 and EN 14350, Release into aqueous simulant from toys for compliance according to Toy Safety Directive 2009/48/EC. For food contact materials, we also offer a low LOD method that meets the 1 μg/kg detection limit specified in Commission Regulation (EU) 2024/3190. Our experts are happy to provide a quote for BPA testing with this method.
254 €
Read moreColor fastness of dyed paper and board in contact with food
EN 646
This test is used to evaluate the color fastness of dyed or printed paper or board that is intended to come into contact with food. The applied simulants are Olive oil, 3% acetic acid, Alkaline salt solution (saliva simulant), Distilled water. Color transfer is assessed against a greyscale according to standard EN 646.
178 €
Read moreAromatic amines derived from azo dyes
EN 14362-1
Determination of certain aromatic amines derived from azo dyes in accordance with the standard EN 14362-1.
369 €
Read moreGlyoxal in aqueous extract of paper and board
DIN 54603
Glyoxal (CAS 107-22-2) can be used as a cross-linker in paper, board, corrugated board, and textile products. According to German BfR Recommendation XXXVI on paper and board food contact materials, the extract of the finished product must not contain more than 1.5 mg of glyoxal per dm2.
286 €
Read morePhthalates analysis package (REACH)
Phthalates are a group of chemicals widely used as plasticizers, which make plastics more flexible and durable. They have also been used as additives in products such as cosmetics and personal care items. Several phthalates have been identified as endocrine-disrupting agents or as chemicals toxic to reproduction. Exposure to phthalates can occur through: Oral exposure Food: Exposure occurs via migration from food packaging., Children's toys: Children often put toys in their mouths.., Inhalation: Breathing in dust from vinyl flooring or fragrances (like perfumes) can cause exposure to phthalates via inhalation., Skin contact: Phthalates present in cosmetics, lotions, and soaps can be absorbed through the skin.. For other listed matrices apart from cosmetics, the analysis package covers the following substances included in the REACH Authorization List: Substance Abbreviation CAS number Diisobutyl phthalate DIBP 84-69-5 Dibutyl phthalate DBP 84-74-2 Benzyl butyl phthalate BBP 85-68-7 Bis(2-ethylhexyl) phthalate DEHP 117-81-7 Di(n-octyl) phthalate DNOP 117-84-0 Diisononyl phthalate DINP 68515-48-0 Diisodecyl phthalate DIDP 26761-40-0 Products that contain restricted phthalates in concentrations higher than 0.1% may be removed from the market. The analysis package for cosmetic products contains the following phthalates: Substance Abbreviation CAS number Bis(2-ethylhexyl) phthalate DEHP 117-81-7 Benzyl butyl phthalate BBP 85-68-7 Dibutyl phthalate DBP 84-74-2 Diisononyl phthalate DINP 68515-48-0 Di(n-octyl) phthalate DNOP 117-84-0 Diisodecyl phthalate DIDP 26761-40-0 All the above-mentioned substances are prohibited in cosmetic products (Annex II of Regulation (EC) No 1223/2009).
241 €
Read more”The team is very experienced and can help even with the most challenging testing services.”
Sanna Liimatainen, Founder & Designer, Finishfire
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