Gamma Undecalactone

1-2 year old toddlersSkin contact product

Check for Different Age (6 available)

Is this toddler-safe to use Gamma Undecalactone?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Gamma Undecalactone is generally considered safe for 1-2 year old toddlers when used in topical products. Watch for toddler-specific sensitivities.

ℹ️General Overview

For toddlers (1–2 years old), this scent ingredient is generally low risk when used in small amounts on the skin. It does not tend to build up in the body and is not a strong cause for cancer or allergies in the available reviews.

What to Do

If you use a lotion, cream or other product that lists this ingredient, use it sparingly on your child. Do a small patch test on one area of skin first and wait 24 hours to check for redness or irritation. Avoid applying to broken or irritated skin, near the eyes, or close to the mouth. Stop use and talk to your pediatrician if you see a rash, swelling, breathing changes, or any other worrying sign.

⚠️Warnings

Some safety reviews (National Toxicology Program) note limited evidence of developmental effects and weak hormone-like activity in lab studies. Because of that, avoid frequent or large-area application on toddlers, keep products out of reach to prevent swallowing, and watch for skin reactions. Other government reviews (FDA, Environment Canada, European chemicals reviews) consider its use limited and do not flag strong concerns, but the small signals mean caution is reasonable for young children.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Hormones: A U.S. toxicology review found studies showing weak endocrine effects. That means this ingredient can act on the body’s hormone systems, which could affect a child’s normal hormone development.
Confuse Hormones: The same U.S. toxicology source reports evidence of endocrine activity. This suggests the ingredient can mimic or change hormone signals, which may confuse a child’s growing hormone system.
Brain Development: The U.S. toxicology review also notes limited evidence of developmental harm. Limited evidence of developmental toxicity can include effects on early growth or brain development in young children.
Fertility: There is limited evidence of developmental and reproductive harm reported by the U.S. toxicology review. That raises a possible small risk to future reproductive health.
Environmental: A European chemicals agency reported limited evidence of environmental toxicity. That means this chemical may pose some, though small, risk to wildlife or habitats if released into the environment.

Tap or hover over labels to see detailed risk information.

Alternative Names for Gamma Undecalactone

This ingredient may also be listed as:

gamma undecalactoneDSSTOX_RID_79139SCHEMBL113498UNDECANOIC .GAMMA.-LACTONEUNDECYLENE METHYL LACTONEQ24734376DSSTOX_CID_14287UNDECANOIC GAMMA-LACTONE, 99%DSSTOX_GSID_34287DTXSID4034287EC 203-225-4

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

Products Containing Gamma Undecalactone

This ingredient is found in the following products:

This list shows products that contain Gamma Undecalactone or its alternative names.

Research Articles on Gamma Undecalactone

Scientific research related to this ingredient:

These research articles provide scientific evidence about Gamma Undecalactone safety and effects.

Common Questions About Gamma Undecalactone

Is this toddler-safe to use Gamma Undecalactone?

Yes, Gamma Undecalactone is generally considered safe for 1-2 year old toddlers based on current research.

What are the hormones risks of Gamma Undecalactone for toddlers?

May mess with natural hormone development in babies and children. Young children may be more sensitive to these effects.

What are the confuse hormones risks of Gamma Undecalactone for toddlers?

Acts like fake hormones in the body, confusing natural signals. Young children may be more sensitive to these effects.

What are the brain development risks of Gamma Undecalactone for toddlers?

Possible effects on early brain growth and mental development. Young children may be more sensitive to these effects.

What are the fertility risks of Gamma Undecalactone for toddlers?

Some studies link this to future fertility or reproductive issues. Young children may be more sensitive to these effects.

What are the environmental risks of Gamma Undecalactone for toddlers?

Possible negative effects on the environment Young children may be more sensitive to these effects.

What products contain Gamma Undecalactone?

Gamma Undecalactone is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can toddlers using products with Gamma Undecalactone?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 1-2 year old toddlers. Use the age selector above to check other ages.

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