Oxybenzone - Bridgman - Neufeld

What is Oxybenzone??

Oxybenzone forms "colourless crystals" that are soluable. It is commonly used in cosmetics, especially sunscreen, moisturizers and lip balm. It is used in sunscreen because it absorbs UVA and UVB rays. (Wikipedia, 2011)

Hazards and Dangers in Oxybenzone.

This compound has been found in 97% of all American's urine. This chemical is hazardous because it can disrupt hormones and lead to a un-healthy pregnancy. It can cause breast cancer and also cause photo-sensitivity to the skin. (Wikipedia, 2011) Personally, we think that Oxybenzone should not be used in everyday products because it is very un-healthy and dangerous.



Physical properties in Oxybenzone.



- Usually a white or yellowish powder.

- Melting point is 63-65 degrees Celsius.

- Boiling point is 150-160 degrees Celsius.

- It has a weak rose-like smell

- In- soluable
(Making Cosmetics, 2007)

Chemical Properties in Oxybenzone.

- The chemical formula for Oxybenzone is C 14, H,12, O3.

- Usually combustible.

- Normally stable under usual circumstances.
(Making Cosmetics, 2007)

Precautions when using Oxybenzone.

- Avoid contact with eyes and mouth.

- Do not inhale.

- Keep out to reach of children.

(Making Cosmetics, 2007)

Treatments.

- If inhaled, call a doctor immediately.

- Rinse off if immediate rash occurs.

Works Cited

Making Cosmetics, . (2007, October 23). Making cosmetics. Retrieved from http://www.makingcosmetics.com/

Wikipedia, . (2011, April 18). Oxybenzone. Retrieved from http://en.wikipedia.org/wiki/Oxybenzone