346:(C2CPII) is a non-profit group that develops and administers the Cradle-to-Cradle Certified Product Standard. This multi-attribute standard evaluates a product's performance in five impact categories: material health, material reutilization, renewable energy and carbon management, water stewardship, and social fairness. In this product standard, the material health evaluation criteria include compliance with a banned chemical list for bronze level certification. Certified products may not contain listed chemicals as intentionally added ingredients above 1000 ppm. According to C2CPII, chemicals are selected for inclusion on the list due to their tendency to accumulate in the
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threshold. Additionally, the manufacturer must report the extent to which that product is compliant with the Red List. The three compliance levels are: (1) LBC Red List free, which means that the product is free of all red list ingredients; (2) LBC compliant, which means that the product contains some chemicals that ILFI has designated as temporary red list exceptions; or (3) declared, which means that the product is not compliant with the Red List or its temporary exceptions.
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exceptions must include a written explanation. These exceptions will only be approved with a copy of the letter sent to the manufacturer stating that the product purchase does not ensure an endorsement. In addition, the final documentation must include a statement that asks the manufacturer to stop using the red list material or chemical. There are also temporary red list exceptions for numerous red list items for which viable alternatives are not yet commercially available.
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is a product labeling program that relies on the LBC Red List as its primary basis for material evaluation. In creating a
Declare label for a product, a manufacturer must disclose all of that product's intentionally added constituent chemicals to the designated 100 parts per million (ppm) reporting
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includes substances commonly found in the built environment that regulatory entities have classified as being harmful to human and/or environmental health. Because these regulatory designations are constantly evolving, the list is updated as new information is published. The tool is fundamentally
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The LBC red list is shown directly below. This list includes both chemicals and chemical groups. In 2014, ILFI published a spreadsheet that represents the full list of chemicals, as this spreadsheet expands these chemical groups into the individual chemicals of which they are composed. As of May
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The Living
Building Challenge includes seven performance categories, titled as petals. The red list falls under the materials petal. A building project may not contain any of the Red List chemicals or chemical groups. There is an exception for small components in complex products. Each of these
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contain chemicals that have been designated as harmful to living creatures, including humans, or the environment. The Living
Building Challenge Red List is maintained by the International Living Future Institute, and is the only organization that uses the term 'Red List'.
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A project compliant with the Living
Building Challenge must include at least one Declare product for every 500 m (5382 ft) of gross building area and must send Declare program information to at least 10 manufacturers not yet using Declare.
141:(LBC). According to ILFI, the list is composed of materials that should be phased out of production due to health concerns. The list is updated as new science emerges. The most recent update came in April 2022.
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In addition to this red list, LBC criteria mandate that petrochemical fertilizers and pesticides cannot be used during the certification period or be used in operations and maintenance.
390:, which was not included in LEED Version 4, required that specific interior building materials and products not contain listed chemicals for all applicable materials. The list includes
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and lead to irreversible negative human health effects. Additionally, several substances were selected due to the hazards associated with their manufacture, use, and disposal.
386:(LEED) rating system that intended to reduce the quantity of indoor contaminants that are harmful to the comfort and well-being of installers and occupants. This
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Several other entities in the building industry have developed lists that operate in a similar manner to the LBC Red List. Three of them are described below.
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137:(ILFI) has developed the following red list of chemicals that may not be included in materials used in construction that seeks to meet the criteria of the
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LEED Pilot Credit 11: Chemical
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441:"Red List Exceptions; International Living Future Institute"
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Products with
Declare labels are included in the ILFI's
507:"Perkins + Will Transparency Database; Perkins + Will"
49:. Unsourced material may be challenged and removed.
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344:Cradle to Cradle Products Innovation Institute
298:The Red List and the Living Building Challenge
542:Cradle to Cradle Product Innovation Institute
384:Leadership in Energy and Environmental Design
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330:Other Building Industry Toxic Chemical Lists
557:BuildingGreen: The Problem with Red Lists
537:Declare: The Nutrition Label for Products
109:Learn how and when to remove this message
532:Living Building Challenge (LBC) Red List
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338:Cradle to Cradle Banned Chemicals List
145:2014, this spreadsheet contained 815
135:International Living Future Institute
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547:Perkins and Will Transparency Portal
179:chlorosulfonated polyethylene (CSPE)
47:adding citations to reliable sources
222:Halogenated flame retardants (HFRs)
552:Listmania: LBC Red List and others
354:Perkins and Will Transparency List
129:Living Building Challenge Red List
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382:(USGBC) piloted a credit for its
227:Hydrochlorofluorocarbons (HCFCs)
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366:grounded in the concept of the
34:needs additional citations for
290:(VOCs) in wet applied products
211:Chlorinated polyvinyl chloride
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58:"Red List building materials"
392:halogenated flame retardants
380:U.S. Green Building Council
273:Wood treatments containing
122:Red List Building Materials
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288:Volatile organic compounds
243:Polychlorinated biphenyls
139:Living Building Challenge
320:Declare Product Database
368:Precautionary Principle
263:Polyvinylidene chloride
248:Perfluorinated compound
487:. declareproducts.com
465:. declareproducts.com
307:Declare Product Label
269:Chlorinated paraffins
147:individual chemicals
43:improve this article
443:. living-future.org
421:. living-future.org
185:Chlorofluorocarbons
572:Building materials
258:Polyvinyl chloride
509:. perkinswill.com
363:Transparency List
283:pentachlorophenol
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54:Find sources:
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32:This article
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511:. Retrieved
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489:. Retrieved
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388:pilot credit
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267:Short Chain
216:Formaldehyde
175:polyethylene
173:Chlorinated
154:Alkylphenols
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99:October 2022
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41:Please help
36:verification
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513:15 November
491:15 November
469:15 November
447:15 November
425:15 November
206:Chromium VI
196:Chloroprene
164:Bisphenol A
402:References
396:phthalates
253:Phthalates
69:newspapers
348:biosphere
566:Category
275:creosote
200:neoprene
159:Asbestos
312:Declare
279:arsenic
238:Mercury
234:(added)
218:(added)
169:Cadmium
83:scholar
187:(CFCs)
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419:(PDF)
90:JSTOR
76:books
515:2015
493:2015
471:2015
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394:and
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232:Lead
177:and
133:The
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