Prime Lock Plus Primer Sealer

White · Interior primer3Bad

VOC g/L: <350
Sheen: —
Base: White
Warnings: 7

Maker's page

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Health score

3Bad

Main concerns

Genetic damage warning-15Suspected of causing genetic defects (germ cell mutagenicity), from an ingredient in the paint itself.
Cancer warning-15Contains Methyl ethyl ketoxime, Ethyl benzene, a suspected carcinogen present in the paint itself, not only as dust.
Skin allergen-8May cause an allergic reaction.

Indoor air0 of 40 pointsWeak

VOC level, VOC added by tint, emissions testing

High VOC0under 350 g/L VOC in the untinted base, per the maker's technical data sheet.

Tint VOC not disclosed0The maker does not state how much VOC colorants add when tinted.

No emissions testing0No emissions testing or certification found.

Ingredient hazards0 of 35 pointsWeak

Warnings on the Safety Data Sheet

Skin allergen-8May cause an allergic reaction.

Genetic damage warning-15Suspected of causing genetic defects (germ cell mutagenicity), from an ingredient in the paint itself.

Cancer warning-15Contains Methyl ethyl ketoxime, Ethyl benzene, a suspected carcinogen present in the paint itself, not only as dust.

Organ toxicity warning-8May affect organs through repeated or high exposure (for example solvent vapors).

Flammable-3Keep away from heat and flames.

Transparency3 of 15 pointsWeak

How fully the maker lists ingredients

Limited disclosure+3Only the Safety Data Sheet lists ingredients, and it names only hazardous ones. No full or volatile ingredient list is published.

Independent verification0 of 10 pointsWeak

Health certifications confirmed with the certifier

No ingredient certification0No independent ingredient or health certification found (for example Asthma & Allergy Friendly or Green Seal).

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Scores summarize the evidence makers publish. They don't guarantee safety or predict individual health outcomes. How we score

How this compares to other interior primers

Health scoreTop 100%Scores higher than 0% of 99 products

VOCHigherLower VOC than 5% of products

Healthier options

Same use, higher score.

Ingredients the maker lists

From the Safety Data Sheet, which names ingredients that carry a hazard classification.

Limestone40-45%
4-Chlorobenzotrifluoride15-20%
Titanium dioxide5-10%
Diatomaceous earth1-5%
Distillates, petroleum, hydrotreated light1-5%
Silica, crystalline1-5%
Methyl ethyl ketoxime0.1-0.5%
IPBC (iodopropynyl butylcarbamate, biocide)0.1-0.5%
Ethyl benzene0.1-0.5%

Product details

Product number: CPS-8000
Barcodes: Not published by the maker. Search by name.
VOC (untinted): <350 g/L
Hazard classes: Skin corrosion/irritation cat 2; Serious eye damage/eye irritation cat 2a; Skin sensitization cat 1; Germ cell mutagenicity cat 1b; Carcinogenicity cat 1a; Specific target organ toxicity (repeated exposure) cat 1; Flammable liquids cat 3
Safety Data Sheet: Revised 5/16/2024

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Sources

Safety Data Sheet (rev. 5/16/2024)Technical data sheet Product page

Preliminary score, method v1.0. Product photo from the maker, shown for identification.