The Green Seal Standard for Cleaning and Degreasing Agents, GS-34, establishes environmental requirements for agents suitable for cleaning soils in production and maintenance applications. Suitable agents do not include those for specialized cleaning/degreasing operations such as the removal of paints, sealants, rust, and adhesives; handwiping parts; preparation of surfaces for electroplating, organic coatings, and parts testing; or the cleaning of hydraulic components, medical supplies, electronics, and optics.
GS-
34
Cleaning and Degreasing Agents
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Latest version: Edition 2.2, September 8, 2017
Recent Changes: GS-34 underwent corrections and/or clarifications and was re-published on April 30, 2021. For details on the non-substantive changes made to this standard, please see the Standard Documents Library
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| CRITERIA THAT HELP PRESERVE THE CLIMATE | |
|---|---|
Many of the standards for human health, minimizing waste, and ensuring clean water also help preserve the climate:
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| RESTRICTIONS TO PREVENT ADVERSE HEALTH EFFECTS | |
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| Acute Toxicity (Oral) | LD50 > 5,000 mg/kg |
| Acute Toxicity (Inhalation) | LC50 > 20,000 ppm of vapor or gas or 500 mg/L |
| Dermal Toxicity (Skin) | LD50 > 2,000 mg/kg |
| Skin and Eye Damage | pH of > 2.0 but less than 11.5; Must not be corrosive to skin or eyes |
| Ozone Depleting Substances | Prohibited above 100ppm |
| Volatile Organic Compounds | VOC Content < 5% by weight or level in CARB for product type |
| Carcinogens | Prohibited above 100ppm |
| Reproductive Toxins | Prohibited above 100ppm |
| RESTRICTIONS TO PREVENT ADVERSE ENVIRONMENTAL EFFECTS | |
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| Acute Toxicity to Aquatic Life | LC50 > 100mg/L for algae, daphnia, or fish |
| Aquatic Biodegradability | Each organic ingredient must readily biodegrade |
| Eutrophication | Sum of total phosphorus restricted to < 0.5% |
| REQUIREMENTS TO PREVENT WASTE | |
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| Use Labeling | Must have detailed instructions for proper use to minimize waste, as well as use of safety equipment |
| Dilution Instructions | Must include recommendation and appropriate level for dilution prior to use |
| End of Use Instructions | Manufacturer will take back products for recycling or provide specific instructions for recycling and disposal |