Syria will respect United Nations accords on chemical weapons, President Bashar Assad told Italian television station RaiNews24 on Sunday.

"We joined the international agreement against the acquisition and use of chemical weapons even before this resolution was passed," he said when asked if Syria would comply with Friday's UN resolution.

The UN Security Council adopted a resolution on Friday that demands the eradication of Syria's chemical weapons but does not threaten automatic punitive action against Assad's government if it does not comply.

"The central part of it is based on what we ourselves wanted. So it is not about a resolution, in reality it is our own intention," he said, according to the Italian translation of his remarks.

"In 2003, the UN Security Council proposed liberating this entire region from these arms and declaring the Middle East a region free of chemical weapons. So it is obvious, we have to respect these conditions, it is part of our history," he said. "We have to respect all treaties we sign."

The U.S.-Russia deal averted punitive U.S. military action against Assad's government, which Washington blamed for the Aug. 21  sarin nerve gas attack on a Damascus suburb that killed hundreds. The Syrian government and its ally Russia blamed anti-government rebels for the attack.