Escalol® 577   

INCI Name: 



 Ashland Inc.


Escalol® 577 is a water-soluble version of Escalol® 567. It is a secondary UV-B absorber with activity in UV-A region. It is also recommended at very low levels (<0.5%) as a color-protectant for products in clear packages. It is also useful as a UV absorber for industrial applications.


Ashland Inc. makes their documentation available in the regions indicated below:


Chemical Class Categories
  • Benzophenones
Functionality Categories
  • Sunscreen Agents
The information presented here was acquired by UL from the producer of the material.  UL makes substantial efforts to assure the accuracy of this data.  However, UL assumes no responsibility for the data values and strongly encourages that upon final material selection data points are validated with the material supplier.