EPA Registered Hard Surface Disinfectants Comparison Chart
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EPA Registered Hard Surface Disinfectants Comparison Chart Active Bleach- Sodium Phenols Quaternary Accelerated Botanicals Silver Dihydrogen Ingredient Hypochlorite Ammonium Hydrogen Peroxide Example- Citrate in 5.25% (bleach Compounds (hydrogen peroxide Benefect – Thymol Example - Institutional concentrate) /anionic PureGreen 24 Disinfectant surfactants) Products Product • EPA registered • Ready-to-use. • Range of • Hydrogen • Plant based • Combination Description chlorine bleach • Usually an products that peroxide in products with of citric acid at a 5.25% aerosol use “quats” as synergy with a natural and a minute dilution. (Use product. the active blend of disinfecting amount of only EPA • Warning – not ingredients. commonly used characteristics. silver ions. registered intended for ingredients. products for use as an air disinfecting freshener. purposes.) CDC • Intermediate • Some are • Low Level • Product Specific • Intermediate • Low Level Disinfection Level intermediate Disinfectant • Low or Level Disinfectant Level Disinfectant some are low Intermediate Disinfectant level - noted Level on label. Disinfectant EPA Toxicity • Category I • Category I or • Category III • Category III or • Category IV • Category IV Category II IV, product See Chart specific. Below Pre-cleaning • Surfaces must • Surfaces must • Product • Registered as • Surfaces must be • Surfaces must Needed be pre-cleaned.1 be pre- specific. Some one-step pre-cleaned be pre-cleaned • Best practices cleaned.2 products disinfectant according to label according to advise pre- • Best practices registered as cleaners. instructions. label cleaning all advise pre- one-step • Best practices • Best practices instructions. surfaces before cleaning all disinfectant advise pre- advise pre- • Best practices disinfecting. surfaces before cleaners. cleaning all cleaning all advise pre- disinfecting. • Best practices surfaces before surfaces before cleaning all advise pre- disinfecting. disinfecting. surfaces before cleaning all disinfecting. surfaces before disinfecting. 1 Active Bleach- Sodium Phenols Quaternary Accelerated Botanicals Silver Dihydrogen Ingredient Hypochlorite Ammonium Hydrogen Peroxide Example- Citrate in 5.25% (bleach Compounds (hydrogen peroxide Benefect – Thymol Example - Institutional concentrate) /anionic PureGreen 24 Disinfectant surfactants) Products Storage • If used for • Stable in • Stable in • Stable in storage. • Stable in storage. • Stable in disinfecting storage. storage. 2 year shelf life. 2 year shelf life. storage. No purposes, • Flammable if expiration date bleach should in aerosol required. not be stored form.4 longer than 3 months. When mixed with water the solution is only effective as a disinfectant for 24 hours.3 Effectiveness • Effective • Read product • Generally • Effective against • Effective against • Effective against most label for effective against a broad spectrum a broad spectrum against a broad bacteria and effectiveness a broad of microbes of microbes spectrum of some viruses against spectrum of including H1N1 including H1N1 microbes and is registered specific microbes (Influenza A), (Influenza A). TB including as effective microbes. including norovirus and and MRSA. MRSA, against HIV, MRSA and MRSA. • Read product norovirus and HBV, H1N1 H1N1 • Read product label. H1N1 (Influenza A), (Influenza A), label for specific (Influenza A). MRSA and but typically not claims including • Read product TB.5 proven effective TB. label. • See notes below against spores. • Read product label for effectiveness against TB. Dwell Time • 5-10 minute • Generally 10 • Generally 10 • 1 - 10 minute • 10 minute dwell • 30 second to dwell time. minute dwell minute dwell dwell time. time. 10 minute • (Read the label time. time. • (Read the label • (Read the label dwell time. for specific • (Read the label • (Read the label for specific for specific • (Read the label 2 Active Bleach- Sodium Phenols Quaternary Accelerated Botanicals Silver Dihydrogen Ingredient Hypochlorite Ammonium Hydrogen Peroxide Example- Citrate in 5.25% (bleach Compounds (hydrogen peroxide Benefect – Thymol Example - Institutional concentrate) /anionic PureGreen 24 Disinfectant surfactants) Products recommended for specific for specific recommended recommended for specific dwell times.) recommended recommended dwell times.) dwell times.) recommended dwell times.) dwell times.) dwell times.) Health Effects • Mixing with • Phenols are • Can cause • Some products • No warning or • No warning or ammonia, recognized contact using this first aid first aid state- ammonium carcinogens dermatitis and technology have statements are ments are quaternary (CA Prop. 65), nasal been third-party required on the required on the compounds and suspected irritation.12 certified by material safety label. other acidic cardiovascular, Ammonium EcoLogo to meet data sheet. products can developmental quaternary environmental • The botanical oils create neurological, compounds and human in the product are poisonous gas.6 reproductive, including health criteria. either F.D.A • Corrosive to respiratory, benzalkonium (EPA does not (Food and Drug eyes and skin, skin and sense chloride, allow eco labels Administration) and a organ dodecyl- on disinfectants.) approved as Food respiratory toxicant.9 dimenthyl- Additives or on irritant.7 • Corrosive to benzyl the United States • Suspected eyes and ammonium G.R.A.S. cardiovascular, skin.10 chloride and (Generally gastrointestinal • Absorbed lauryl dimethyl Recognized as or liver, kidney, through the benzyl Safe) list. central nervous skin and by ammonium • Third-party system, inhalation.11 chloride are certified by respiratory, and respiratory EcoLogo to meet skin or sense sensitizers, and environmental organ toxicant.8 are associated and human health with asthma.13 criteria. (EPA does not allow eco labels on disinfectants.) Exposure • Personal • Requires • Requires • No special • No special • No special 3 Active Bleach- Sodium Phenols Quaternary Accelerated Botanicals Silver Dihydrogen Ingredient Hypochlorite Ammonium Hydrogen Peroxide Example- Citrate in 5.25% (bleach Compounds (hydrogen peroxide Benefect – Thymol Example - Institutional concentrate) /anionic PureGreen 24 Disinfectant surfactants) Products Controls protection personal personal requirements. requirements. requirements. equipment protection protection • Regular • Regular • Regular and/or increased equipment and equipment and ventilation is ventilation is ventilation is ventilation increased proper adequate. adequate. adequate. 15 should be ventilation. ventilation. • See notes below. • See notes below. • See notes used.14 • See notes • See notes below. • See notes below. below. below. Environ- • Toxic to aquatic • Toxic to • Very toxic to • Some products • Third-party • Listed on the mental Issues organisms.16 aquatic aquatic life.19 using this certified by Grassroots Pros and organisms.17 Also see technology have EcoLogo to meet Environmental Cons • Considered a Material Safety been third-party environmental Education’s persistent bio Data Sheet. certified by and human health ChildSafe accumulative • Associated with EcoLogo to meet criteria. (EPA Products List. toxin by antimicrobial environmental does not allow See EPA.18 resistance.20 and human eco labels on http://www.the • Disposal health criteria. disinfectants.) childsafeschool restrictions in (EPA does not .org/pdf/CSGre some states. allow eco labels v308.pdf for Check state on disinfectants.) inclusion and local criteria. regulations. Additional • May damage • Not for use on • Thorough • Rinsing is • Not yet widely • Not yet widely Dis- floor finishes, food or food rinsing required. required where available through available advantages carpets, clothing utensils.23 See product direct skin or vendors, may through and other fibers • May damage label for oral contact can need to be vendors, may when used in floor finishes specifics. occur (children’s ordered. need to be higher and other toys). • Strong odour. ordered. concentrations. surfaces. • Has an • Caution: Do 4 Active Bleach- Sodium Phenols Quaternary Accelerated Botanicals Silver Dihydrogen Ingredient Hypochlorite Ammonium Hydrogen Peroxide Example- Citrate in 5.25% (bleach Compounds (hydrogen peroxide Benefect – Thymol Example - Institutional concentrate) /anionic PureGreen 24 Disinfectant surfactants) Products unpleasant odor. not use around • Must be stored babies and separately from small ammonia and children.24 flammable • Generally products.21 leaves a • Rinsing is residue so required in rinsing is applications required. where direct skin or oral contact can occur (children’s toys).22 Advantages • Inexpensive. • Readily • Readily • Readily • Non-corrosive. • No rinsing • Easy to available. available. available. • No rinsing or required. purchase. • Non-corrosive in wiping required. • Non- • The same product diluted form. • Approved by the corrosive. can be used for • No rinsing Canadian Food • Odourless. routine and required except Inspection • EPA registered special event as above. Agency for use in for use on toys. tasks, by • Some products Food Processing. • 24 hour changing the are odourless. • Suitable for use residual concentration. on children’s protection. toys. *Notes: 1. Pre-Cleaning - Except for disinfectant cleaners that are tested to disinfect in the presence of 5% of organic matter, all other disinfectants require pre-cleaning. Best practices recommend cleaning first and then disinfecting for optimal efficiency. 5 2. Dwell Time – is product specific.