ACCRUED LIABILITIES

9 Months Ended

Sep. 30, 2017

Accrued liabilities were comprised of the following:



DOLLAR AMOUNTS IN MILLIONS	SEPTEMBER 30, 2017		DECEMBER 31, 2016
Wages, salaries and severance pay	$	132	$	178
Pension and other postretirement benefits	48		49
Vacation pay	35		33
Taxes – Social Security and real and personal property	38		20
Interest	85		120
Customer rebates and volume discounts	46		39
Deferred income	60		40
Accrued income taxes	4		139
Product remediation accrual(Note 16)	179		—
Other	75		74
Total	$	702	$	692