“behind the green curtain”
DESCRIPTION
“Behind the Green Curtain”. Terri Germain August 3, 2009. “Green” is…. Low Toxicity?. Safe for Aquatics?. Renewable?. Sustainable?. Organic?. Biodegradable?. Water Conservation?. Low VOC?. Natural?. Safe?. Environmentally Benign?. Energy Saving?. Have Some of These Attributes - PowerPoint PPT PresentationTRANSCRIPT
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
“Behind the Green Curtain”
Terri GermainAugust 3, 2009
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
“Green” is…
Safe?
Environmentally Benign?
Low Toxicity?Safe for Aquatics?
Biodegradable?
Natural?
Organic?
Renewable?Sustainable?
Low VOC?
Energy Saving?
Water Conservation?
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
“Green” Environmentally Friendly Products
Have Some of These Attributes Readily Biodegradable Non-Toxic & Non-Sensitizing Low Aquatic Toxicity Low or No VOCs Neutral pH at Use Non-Combustible/Flammable Concentrated Formulations Works Well in Cold Water Recyclable Packaging From Renewable Resources
Generally Do Not Contain Phosphorus compounds Hypochlorite Phenolic compounds Ethylene Glycol Ethers Carcinogens Heavy metals Phthalates Alkylphenol Ethoxylates
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
The U.S. Federal Trade Commission (FTC) and the International Standards Organization (ISO) consider this claim to be too vague to be meaningful to consumers. The FTC guidance requires manufacturers to either avoid such terms or substantiate and qualify them to avoid misleading consumers. To comply with the ISO standard for environmental claims (which is voluntary), companies must not use them on their products.
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Just a Few Initiatives….
Good Environmental Choice Sweden
Green Seal US NGO
Environmental Choice Canada
Detergents Directive EU
Design for the Environment US EPA
Ecocert France
Environmentally Preferred Purchasing US EPA
Nordic Swan Norway, Sweden, Denmark, Finland, Iceland
EcoLeaf JEMAI & MITI Japan
Blue Angel Germany
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Let’s Focus a Bit on Ingredients…
#1 Where it came from… Renewable Resource “Organic” Vegetable vs Animal Recycled Feedstock
#2 Where it’s going… Environmental Fate
• Biodegradability
• Aquatic Toxicity
Remember, Green is also about Safety (Neutral pH vs very high of very low pH), Energy Consumption (Hot water vs Cold Water), Packaging (recycled, post
consumer), Concentrate vs RTU, Transportation (Local ingredients vs transoceanic)
And on, and on, and on….
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
#2 Environmental Fate Key Drivers
• Biodegradability• Aquatic Toxicity• No Carcinogens
Common U.S. Green Certifiers• EPA’s Design for the Environment (DfE)• GreenSeal• EcoLogo (Canada)
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Design for the Environment (DfE)www.epa.gov/dfe/index.htm
I&I Partnership DfE's Formulator Program encourages partners to reformulate products to be
environmentally safer, cost competitive and effective. The Formulator Program reduced ~ 160 million pounds of chemicals of concern in 2007.
Many of the industry's major I&I players are already or are in the process of becoming DfE partners.
State govt purchasing entities now include DfE recognition in their specifications for eco-friendly products.
Consumer Products Partnership DfE is now working with the consumer cleaning products sector. DfE has also partnered with Wal-Mart's Chemical-Intensive Product Network
to develop sustainability scorecards for suppliers and manufacturers.
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
DfE Formulator Program Steps to Partnership
1. Contact EPA DfE to discuss product submissions.2. Search for safer ingredients on CleanGredients™. 3. Request 3rd-party ingredient profiling.
• NSF International and ToxServices are qualified to provide this service.
4. Submit ingredient profiles to EPA DfE.• Sent by third-party on behalf of the formulator.
5. Review ingredient profiles – EPA technical workgroup.6. Post-assessment discussion with submitter.7. Sign partnership agreement.
• 3-year agreement between formulator and EPA
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
DfE Formulator Program Steps to Partnership
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
NSF Third Party Review Costs
Fee Per Product
$400 A one-time, flat fee charged for each product or unique trade name: (includes administration, data entry, and summary report)
Fee Per Ingredient
$525 Single ingredient (first time review; includes complete literature search and data validation)
$1050 Proprietary ingredient (first time review, includes contacting supplier, complete literature search and data validation)
$1250 Fragrance (first time review)
No Charge Pre-reviewed ingredients (includes ingredients listed on CleanGredients or previously reviewed for your company
Fees as of July 2008 – Contact NSF for updated pricing
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
DfE Standard Surfactant Screen Must not contain CMRs
(Carcinogenic, Mutagenic or Toxic to Reproduction) Must not Bioaccumulate Aquatic Tox and Biodegradation
Acute Aquatic Toxicity(L/E/IC50 Value)1
Rate of Biodegradation
≤1 ppm May be acceptable if biodegradation2 occurs within a 10-day window without products of concern3
>1 ppm and ≤10 ppm Biodegradation2 occurs within a 10-day window without products of concern3
>10 ppm Biodegradation2 occurs within 28 days without products of concern3
1. In general, there is a predictable relationship between acute aquatic toxicity and chronic aquatic toxicity for organic chemicals, i.e. chemicals that have high acute aquatic toxicity also have high chronic aquatic toxicity. Since acute aquatic toxicity data are more readily available, the DfE Screens use these data to screen chemicals that may be toxic to aquatic life.
2. Generally, >60% mineralization (to CO2 and water) in 28 days.3. Products of concern are compounds with high acute aquatic toxicity (L/E/IC50 ≤ 10ppm) and a slow rate of biodegradation (greater than 28 days).
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Design for the Environment (DfE)Detergent Ingredients Partnership
DfE has partnered with the GreenBlue Institute to develop a tool for easy, reliable identification of ingredients with optimal performance and environmental characteristics.
CleanGredientsTM at www.cleangredients.org CleanGredientsTM was developed by a multi-stakeholder
advisory committees and includes Surfactants and Solvents An ingredient in listed as “not meeting DfE criteria” does not
mean it cannot be used. • The formulator must have a case for the use – such as “there is
nothing better in the market place for this application.”
• Each year the DfE will ask the formulator the question and the answer has to be the same.
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www.cleangredients.org
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Green Seal Standards Degreasing Agents in Production and Maintenance
Operations (GS-34) Consumer Soaps, Cleansers, and Shower Products (GS-44) General-Purpose, Bathroom, Glass, and Carpet Cleaners
Used For Household Purposes (GS-8) Industrial and Institutional Cleaners (GS-37) Hand Cleaners and Hand Soaps Used for Industrial &
Institutional Hand Purposes (GS-41) Industrial & Institutional Floor Finishes and Floor Finish
Strippers (GS-40) Laundry Care Products (GS-48) In development
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Green Seal Standards Primary Criteria
• Non toxic• No Allergens, Carcinogens, Mutagens, and Reproductive Toxins• Not Skin Corrosive or Capable of Serious Eye Damage• Not a Skin Sensitizer or Primary Skin Irritant• < 1.0% Skin Absorbing Ingredients i.e. Governmental Industrial
Hygienists (ACGIH) Threshold Limit Value list (TLV) carrying a skin notation, or substances that are listed on the German Deutche Forschungsgemeinschaft (DFG) Maximum Allowable Concentrations (MAK) list with a skin absorption H notation.
• Does not cause Asthma• Generally < 1.0% VOC• Low Aquatic Tox and Good Biodegradability
Full Listing at http://www.greenseal.org/certification/environmental.cfm
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Trouble with Green Seal Standards?
CRI Withdraws Support for Green Seal Standard• GS-37 measures product efficacy against a "nationally recognized"
product rather than against an approved standard.
• GreenSeal did not allow the participation of all stakeholders in the development process for GS-37
• GS-37 arbitrarily bans chemicals according to a list, without regard for proper risk assessment - a practice which runs contrary to accepted scientific practices.
• At various points, it seemed that peer-reviewed scientific data was discounted in favor of preconceived bias on the part of the standard developers.
• GS-37 4th Edition was released without a second ratifying ballot, even after a first ballot failed to achieve a majority.
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
HI&I “Green” Requirements DfE and Green Seal require:
• Aquatic Toxicity Data DfE requires ready biodegradability of ingredients if aquatic tox is GHS Acute
Category I or II Green Seal has different requirements for different standards. Generally they
require ≥ 100 mg/L LC50 of daphnia, fish and/or algae on finished product at use
• Biodegradation Data DfE requires Readily or Ultimate Biodegradability Green Seal has different definitions and requirements for biodegradability Both will accept OECD testing that EU Authorities are requiring
Green Seal has many more requirements involving VOCs, carcinogens, sensitizers, fragrances, dyes, prohibited ingredients, etc.
Packaging and Use Instructions are also part of “Green.” Neither require that ingredients are derived from Renewable Resources!
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
#1 Resource Utilization Key Drivers for “Natural”
• Renewable Feedstock aka Renewable Carbon• Organic• Reduction and/or Elimination of PetroChemicals
Common Natural / Organic Standards• USDA’s National Organic Program• Ecocert• National Products Association• Oasis
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Natural & Renewable Based A step toward Sustainable Chemistries
• Allows use of limited resources for other needs Can be calculated two ways
• Vegetable content of surfactants For example: 55% the active surfactant
Cocamidopropyl Betaine is vegetable derived.
• “New” Carbon vs “Old” Carbon For example: 65% of the carbon atoms in the active
surfactant Cocamidopropyl Betaine are “new” carbons meaning vegetable derived.
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Sodium Coco-Sulfate Na+
SO O
O
O-
Mackol CAS-100N
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Cocamide MIPA / Coco monoisopropanolamide O NH
OH
Mackamide CPA
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ww
w.g
reen
star
prod
ucts
.org
Means 76% is Natural Derived
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Natural & Renewable Vegetable Content Ranges (based on solids)
30-50% 50-70% 70-90% >90%Mackam Alkyl Propionates
Mackam Amphoacetates
Mackam Betaines Mackam Sultaines
Mackanate Sulfosuccinates
Mackadet Blends
Mackam Betaines (from Triglycerides)
Mackamine Amidopropyl Amine Oxides
Mackamide DEA Amides
Mackol AnionicsMackaderm Guerbet Esters
Mackadet Blends
Mackine Amido Amines
Mackadet SoapsMackamide MEA & MIPA Amides
Mackester Phosphate Esters
MackproPlus Cationic Proteins
Mackamine Alkyl Dimethyl Amine Oxides
Mackol Fatty Acids
Mackol Alkyl Glucoside
Mackester Pearlizing Esters
Mackaderm Specialty Emollients
Mackstat GCM Preservative
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Clear & Natural Shampoo Ingredient
% by Weight
Function
Water, soft QS Carrier Mackadet® CSB Sodium Coco-Sulfate,
Cocoamidopropyl Betaine, Disodium Cocoamphodiacetate, Disodium Oleamido MIPA-Sulfosuccinate, Glycereth-26
30.0-35.0 Vegetable derived cleansing agents
Mackernium® SFES or CC112P9 Sunflowerseedamidopropyl / Isostearamidopropyl Ethyldimonium Ethosulfate (and) PEG-9
0.65
Slip Agent/Conditioning agent
Citric Acid QS pH/Viscosity adjust
Sodium Hydroxide, 50% QS pH/Viscosity Adjust
Phenagon® PBD Phenoxyethanol (and) Benzoic Acid (and) Dehydroacetic Acid
0.7-1.0 Formaldehyde and Paraben Free
Preservative
Formula #708
No heating requiredAll surfactants and conditioners are vegetable derivedFormulation solids is 46% vegetable contentFormaldehyde-free
No heating requiredAll surfactants and conditioners are vegetable derivedFormulation solids is 46% vegetable contentFormaldehyde-free
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Surfactant Producer Approaches Stepan
• “Biorenewable Carbon IndexTM”
Cognis• “Green Chemical SolutionsTM”
McIntyre (Rhodia)• “Naturally Mild”
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Allowable Chemical Processes
USDA NOP and NSF Organic• Hydrolysis, e.g. Wheat Amino Acids• Esterification, e.g. Glyceryl Stearate• Saponification, e.g. Sodium Cocoate
OASIS & NPA• Everything above plus…• Sulfation, e.g. Sodium Coco-Sulfate• Hydrogenation, e.g. Hydrogenated Palm Oil• Hydrogenolysis, e.g. Hyd. Palm Alcohols
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Allowable Chemical Processes
OASIS & NPA (continued)• Etherification, e.g. Polyglyceryl Stearate• Glycosidization, e.g. Lauryl Glucoside• Acylated amino-acids, e.g. Lauroyl Glutamates
Ecocert• Everything above plus…• Amphoterics & Betaines• Cationic Guar
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Whole Foods Premium Body Care Quality Standards
• “People are looking for safer, more natural body care products, but there is a lot of confusion about what "natural" actually means. So, with more than 25 years of experience and 2 years of tough scientific research review, we have stepped up to help give concerned consumers something to count on.”
Standard List Last Updated 2/15/2008
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Who’s Green? Anyone Who’s Anyone!
S.C. Johnson
Clorox
Spartan
ReckittBenckiser
Zep
Procter & GambleSeventh Generation
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The information and suggestions herein are believed to be reliable but are not to be construed as warranties, nor a guarantee against patent infringement. HARCROSChemicals Inc.
Summary If anyone asks you for “green” ingredients
ask them:• Green …like from natural renewable resources?
or..• Green …like DfE and GreenSeal with
biodegradable and low aquatic toxicity?
or…• Both?
If anyone asks you what “green” is…• It is still blue +