PEG-8 Stearate

6-12 month old babies • Skin contact product

Check for Different Age (6 available)

Can older babies use Peg 8 Stearate?

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USE WITH CAUTION

Danger Score: 4 (Lower is safer)

Quick Answer: Peg 8 Stearate use with caution for 6-12 month old babies when used in topical products. Monitor for any reactions in older babies.

ℹ️General Overview

For babies 6-12 months (infants, little ones), PEG-8 Stearate is usually low risk by itself but there is a higher concern about leftover manufacturing impurities (like ethylene oxide and 1,4-dioxane). This makes it something to use carefully on baby skin.

✅What to Do

Use products with this ingredient sparingly on a 6-12 month old. Do not put it on broken, peeling, or inflamed skin. Prefer products that say they test for or limit impurities, or choose formulations without PEG-derived emulsifiers for frequent use. Patch-test a small area first, and stop use if you see irritation.

⚠️Warnings

Watch for redness, rash, swelling, or other signs of irritation and stop use if these appear. The safety listing for this ingredient flags possible contamination with ethylene oxide and 1,4-dioxane from manufacturing — that is the main reason to avoid heavy or long-term use on infants. Also note some safety assessments rely on related chemicals and there are data gaps, so choose products that disclose impurity testing or avoid the ingredient if you want to be extra cautious.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Cancer: The ingredient data flags high contamination concerns: ethylene oxide and 1,4-dioxane were listed as possible impurities. Those contaminants are known to be linked to cancer risk by public health assessments, so the product could carry a cancer risk if those impurities are present.

Absorbed: This ingredient is used on skin (topical). The report specifically calls out contamination by small, hazardous chemicals (ethylene oxide and 1,4-dioxane), which can be absorbed through skin when present as impurities — so harmful contaminants could get into the body from topical use.

Long-Term Risk: Because the ingredient can be contaminated with carcinogenic impurities, repeated or long-term use raises the chance of harm over years. The safety notes also point to data gaps and assessment limits in industry safety reviews (Cosmetic Ingredient Review), which adds uncertainty about long-term safety.

Environmental: The file cites an environmental assessment (Environment Canada) that flagged possible ecotoxicology concerns for this substance. That means it may pose a risk to the environment if released during manufacture, use, or disposal.

Tap or hover over labels to see detailed risk information.

Alternative Names for PEG-8 Stearate

This ingredient may also be listed as:

peg-8 stearateTOX21_1130363954DT14A6NSC-31811AKOS015843173UNII-YHX98F77PB COMPONENT RFVNOJDQRGSOEL-UHFFFAOYSA-NUNII-6YLY96TQL6 COMPONENT RFVNOJDQRGSOEL-UHFFFAOYSA-NPOLYOXYETHYLENE MONOSTEARATE ESTER, POE(9) MONOSTEARATEPOLYOXYETHYLENE MONOSTEARATE ESTER, POE(90) MONOSTEARATEPOLY(OXY-1, 2-ETHANEDIYL), .ALPHA.-HYDRO-.OMEGA.-HYDROXY-, OCTADECANOATEPOLY(OXY-1, .ALPHA.-HYDRO-.OMEGA.-HYDROXY-, OCTADECANOATE

Always check ingredient labels carefully, as ingredients may be listed under different names.

Common Questions About PEG-8 Stearate

Can older babies safely use PEG-8 Stearate?

Use caution with PEG-8 Stearate for 6-12 month old babies. Some safety concerns have been identified.

What are the cancer risks of PEG-8 Stearate for older babies?

Connected to cancer risk with long-term or repeated exposure. This is especially important for babies whose skin and systems are still developing.

What are the absorbed risks of PEG-8 Stearate for older babies?

Can be absorbed through the skin and get into the bloodstream. This is especially important for babies whose skin and systems are still developing.

What are the long-term risk risks of PEG-8 Stearate for older babies?

Linked to long-term health effects after years of use or exposure. This is especially important for babies whose skin and systems are still developing.

What are the environmental risks of PEG-8 Stearate for older babies?

Possible negative effects on the environment This is especially important for babies whose skin and systems are still developing.

What products contain PEG-8 Stearate?

PEG-8 Stearate is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

Is this appropriate for older babies to using products with PEG-8 Stearate?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 6-12 month old babies. Use the age selector above to check other ages.

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