Especially this (regarding a specialty of the Baker firm, which Chemtura retained for counsel)...
(d) certain potential sales and purchases of assets of the Debtors,including drafting documents, effectuating due diligence,participating in negotiations and providing other services in support of possible transactions;
Considering their fees, which are listed on the doc, I would hope they are being retained for an asset sale. Per the doc, they have a decades long relationship with the company (from well before the current Chemtura incarnation).