8-Hydroxyquinoline Sulfate

1-2 year old toddlersSkin contact product

Check for Different Age (6 available)

Is this toddler-safe to use 8 Hydroxyquinoline Sulfate?

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NOT RECOMMENDED
Danger Score: 6 (Lower is safer)
Quick Answer: 8 Hydroxyquinoline Sulfate not recommended for 1-2 year old toddlers when used in topical products. Watch for toddler-specific sensitivities.

ℹ️General Overview

For 1–2 year olds (toddlers), this ingredient is used to stop germs but is under restrictions in some countries. It can sometimes irritate skin and there isn’t enough safety data for products that stay on the skin for a long time. Overall it should be used carefully around young children.

What to Do

If a product for your toddler lists this ingredient: choose products that rinse off (like some washes) rather than creams that stay on; avoid putting it on broken, red, or very sensitive skin; use it only occasionally rather than every day; stop use and talk to your child’s pediatrician if you see new redness, rash, or swelling.

⚠️Warnings

Do not use on broken or irritated skin. Be cautious with leave-on products because safety for long contact on skin is not well known (Cosmetic Ingredient Review). Some regulators restrict its use or concentration in cosmetics (Health Canada, EU rules). One agency has flagged a possible reproductive or developmental concern (ECHA). There is limited evidence of skin irritation or allergy (ECHA/Environment Canada).

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Fertility: A European chemical agency (ECHA) flagged this ingredient as a possible human reproductive or developmental toxin. That means it may harm future fertility or other reproductive health if people are exposed.
Brain Development: The same European agency (ECHA) identified possible developmental harm. Developmental toxicity can include effects on early growth, including the brain, so this is a real concern for young children.
Banned: Health Canada and EU cosmetics rules put limits or bans on its use in cosmetics, industry reviewers note strict concentration limits, and the FDA prohibits it in food. Multiple agencies restrict or disallow this ingredient in some uses.
Absorbed: EU workplace hazard rules set low allowed exposures and hazard labels for workers, which shows the chemical can be harmful with contact and may get into the body during handling.

Tap or hover over labels to see detailed risk information.

Alternative Names for 8-Hydroxyquinoline Sulfate

This ingredient may also be listed as:

8-hydroxyquinoline sulfateHYDROXY-8-QUINOLINIUM SULFATE8-QUINOLINOL, SULFATE (2:1)(SALT)SULFATE (2:1)(SALT) 8-QUINOLINOL8-QUINOLINOL SULFATE8-QUINOLINOL, HYDROGEN SULFATE (2:1)8-HYDROXY-CHINOLIN-SULFATOXYQUINOLINE SULFATE [USAN:NF]BIS(8-HYDROXYQUINOLINIUM) SULFATEMCULE-3699419571ST50826710

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

Products Containing 8-Hydroxyquinoline Sulfate

This ingredient is found in the following products:

This list shows products that contain 8-Hydroxyquinoline Sulfate or its alternative names.

Common Questions About 8-Hydroxyquinoline Sulfate

Is this toddler-safe to use 8-Hydroxyquinoline Sulfate?

8-Hydroxyquinoline Sulfate is not recommended for 1-2 year old toddlers due to potential safety risks.

What are the fertility risks of 8-Hydroxyquinoline Sulfate for toddlers?

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

What are the brain development risks of 8-Hydroxyquinoline Sulfate for toddlers?

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

What are the banned risks of 8-Hydroxyquinoline Sulfate for toddlers?

Banned or heavily restricted in one or more countries. Young children may be more sensitive to these effects.

What are the absorbed risks of 8-Hydroxyquinoline Sulfate for toddlers?

Can be absorbed through the skin and get into the bloodstream. Young children may be more sensitive to these effects.

What products contain 8-Hydroxyquinoline Sulfate?

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

When can toddlers using products with 8-Hydroxyquinoline Sulfate?

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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