CarCareTruth Score
Mediocre, but wear gloves and ventilate.
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Prices may varyThe manufacturer's Safety Data Sheet classifies this product with one or more GHS Category 1 health hazards — the most severe tier. The hazard statements in quotes below are the verbatim GHS language from the SDS, as required by OSHA's Hazard Communication Standard. The line under each statement translates the GHS classification into plain language.
GHS Category 2 acute oral toxicity — classified as toxic if swallowed.
GHS Category 2 acute dermal toxicity — classified as toxic in contact with skin.
GHS Category 2 acute inhalation toxicity — classified as toxic if inhaled.
If swallowed, inhaled or on skin:
Call Poison Control immediately at 1-800-222-1222 (US, 24/7, free) and have the product container with you. Poison Control's standing guidance is to not induce vomiting after chemical exposure; they will direct first-aid steps based on the specific product.
About this product's hazards. This product's Safety Data Sheet uses signal word DANGER.Read the manufacturer's SDS and follow all safety instructions before use. CarCareTruth ratings translate the manufacturer's safety sheet. They do not replace the SDS or substitute for a hazard assessment specific to your task.
Health score is for adult use as intended, per the manufacturer's SDS. It does not model child ingestion, accidental spill cleanup, or off-label use. See the safety panel below for full hazard classification, and /disclaimer for the full editorial scope.
GHS hazard codes are quoted from the manufacturer’s Safety Data Sheet. PPE tiers below translate those codes and the listed ingredient chemistry; they are not CarCareTruth recommendations.
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Translated from the manufacturer’s Safety Data Sheet, Section 8
SDS Section 8 recommends splash-proof goggles to prevent eye contact. H370 (specific organ toxicity, methanol optic-nerve pathway) means splash exposure during pour-fill carries a systemic absorption risk beyond simple eye irritation. Required tier matches the same H370-driven treatment used for other methanol washer fluids in this catalog.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Translated from the manufacturer’s Safety Data Sheet, Section 2
H311 (toxic in contact with skin, dermal Cat 3) is the SDS Section 2 basis for skin protection. SDS Section 8 specifies chemical-resistant gloves (butyl rubber or Viton). Skin contact during reservoir top-off is the primary exposure scenario.
U.S. regulatory standard
29 CFR 1910.132(d); 1910.138(a)
“appropriate hand protection when employees' hands are exposed to hazards such as those from skin absorption of harmful substances.”
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
Translated from the manufacturer’s Safety Data Sheet, Section 2
H331 (toxic if inhaled, Cat 3) and H332 (harmful if inhaled, Cat 4) are both present in SDS Section 2. The site's chemistry-driven PPE engine treats a confirmed H331 as the required tier. SDS Section 8 separately notes a NIOSH-approved supplied-air respirator or self-contained breathing apparatus when the occupational exposure limit is exceeded; outdoor pour-fill is lower risk, enclosed-space or prolonged top-off is when this applies most.
U.S. regulatory standard
29 CFR 1910.134(a)(1)–(2)
“When effective engineering controls are not feasible… appropriate respirators shall be used.”
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
No PPE specified in published sources for ventilation. Absence does not imply “not needed” — consult the full Safety Data Sheet.
PPE tiers translate the manufacturer’s SDS and U.S. regulatory standards. Not professional safety advice. How we report safety.
Scope of these PPE tiers. The tiers on this page translate the product's Safety Data Sheet where one is published, plus its ingredient chemistry, into a comparable rating. They describe a formulation, not a situation: a tier is not a safety determination for any specific user, task, quantity, or environment. The manufacturer's label and use instructions govern how the product is handled. Where the product is used at work, the employer's PPE program and hazard assessment under 29 CFR 1910.132 decide what protection is selected, not this page.
No warranties. CarCareTruth makes no warranties, express or implied, and expressly disclaims the implied warranties of merchantability and fitness for a particular purpose.
This product ranks #15 of 19 in Washer Fluid.Three above it ↓
Last reviewed August 7, 2026
TL;DR Health score is 1.2/10, the lowest tier, because this is a DANGER-class formula with serious handling hazards, the same tier most methanol washer fluids in this catalog carry. Rated to -27F, colder than the -20F baseline typical for the category, and well-rated by owners for bug and grime removal on top of that. Methanol-free alternatives exist for households where that matters.
This is a ready-to-use, 2-in-1 de-icer and bug-wash formula in a 1-gallon jug, no dilution needed. Pour it straight into the washer reservoir; the label also promotes a water-beading additive meant to help rain sheet off the glass between wipes. Owners report solid bug and road-grime removal on wipe-down, though the review base isn't large enough yet to independently confirm anything beyond that. The -27F freeze rating puts it well ahead of the -20F baseline most gallon-jug washer fluids in this catalog carry, a real advantage for anyone who regularly sees hard winter cold snaps.
Best for drivers in a harsh winter climate who want colder-than-typical freeze protection in a straightforward RTU jug, especially if bug and grime buildup is the main washer-fluid complaint. Skip it if avoiding alcohol-based formulas matters for your household, methanol-free alternatives cover that need, or if you only need mild-winter protection, where a -20F fluid does the same job.
The SDS classifies this as DANGER, with methanol driving oral (H301), skin (H311), inhalation (H331/H332), and organ-damage (H370, optic-nerve pathway) hazards; splash-proof goggles, chemical-resistant gloves, and a NIOSH-approved respirator for enclosed or prolonged use are the SDS-specified protection for pour-fill. Proposition 65 applies, methanol is listed as a reproductive toxicant. It's drain-destined via stormwater runoff, but SDS Section 12 documents the mixture as readily biodegradable with practically non-toxic aquatic toxicity data, a stronger ecological mark than some methanol siblings in this catalog that don't carry that same statement.
The product label and SDS Section 9 both list a freeze point below -27F (below -33C), colder than the -20F rating most gallon-jug washer fluids in this catalog carry. That covers hard winter cold snaps across most of the continental US; only the coldest northern climates that regularly see -30F or lower would want to look for an even lower rated formula.
Yes. SDS Section 3 lists methanol (CAS 67-56-1) at 15-35% by volume as the freeze-point depressant, the same chemistry used in most commodity winter washer fluid. That's the basis for the DANGER signal word, the H301/H311/H331/H332 toxicity codes, and the H370 organ-damage classification tied to methanol's optic-nerve pathway, along with the Proposition 65 warning.
SDS Section 8 calls for splash-proof goggles during pour-fill, chemical-resistant gloves such as butyl rubber or Viton for skin contact, and a NIOSH-approved respirator when exposure limits are exceeded in an enclosed space. Outdoor reservoir top-off carries lower inhalation risk than pouring in a closed garage, but the underlying H301, H311, H331, and H332 toxicity codes are why the SDS treats all three protection categories as required.
Clean Revolution markets the formula as meeting California Type A and Texas VOC standards with a lower VOC level than a traditional washer fluid, but no independent VOC test figure appears in the SDS or on the product page to confirm that specific claim. Estimating from the SDS-disclosed methanol range (15-35% by volume) puts this formula in the same VOC bracket as other methanol washer fluids in this catalog that do carry a lab-confirmed number, so the claim should be read as the manufacturer's own framing rather than an independently verified figure.
It's colder than the -20F rating carried by catalog fluids like Splash Original Blue, and both products land in the same DANGER health tier since they're built on the same methanol chemistry class. The extra cold-weather margin here is a real differentiator for buyers who need it, but the safety profile, including the Proposition 65 warning and the H370 organ-damage classification, is consistent across that whole category of conventional winter washer fluid.
The listing for Clean Revolution Advanced All Season Windshield Washer Fluid -27F carries a California Prop 65 warning. Clean Revolution Advanced All Season Windshield Washer Fluid -27F is a working automotive fluid rather than a passive part, so the warning points at the formulation itself. The manufacturer's Safety Data Sheet is the primary source for what is in it: the hazard classification and the PPE tiers on this page are translated from that sheet, and the full SDS is linked from the safety panel. California requires the warning whenever exposure to any of roughly 900 listed substances is possible. It does not name which substance applies to a given product, and it states no dose or risk level, so it is not on its own a measure of how hazardous this fluid is in normal use.
Marketing copy from Clean Revolution, via Amazon. Not editorial.
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