Exhibit 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Prospectus constituting part of the Registration Statement on Form S-8 (No. 33-15182) of W. R. Grace & Co. of our report dated April 27, 1995 appearing on page F-1 of the Annual Report of the W. R. Grace & Co. Salaried Employees Savings and Investment Plan on Form 11-K for the year ended December 31, 1994. PRICE WATERHOUSE LLP /s/ PRICE WATERHOUSE LLP New York, New York June 27, 1995