Subscriptions, products can be managed directly online.
The Colour Index, the definitive source for information about dye and pigment
classification, is published by the Association of Textile, Apparel & Materials Professionals
(AATCC) and the Society of Dyers and Colourists (SDC), who jointly announced updates.
Subscribing companies can create aliases, add and invite new users from within the account, and specify multiple IP ranges for businesses and institutions with multiple sites or many users. Registrants can now add products to the index directly and update previous submissions.
These changes are in addition to recent improvements to the design and search functions of the site.
Additional functionality and further benefits are in development.