The announcement came a day after Hurriyat chairman Maulvi Abbas Ansari expressed willingness to hold the talks if the Centre extended an invitation.
A top Taliban commander was among the five people killed on Friday in a powerful blast in a market in Pakistan's restive South Waziristan tribal region.
This is in addition to the four separatists whose security was withdrawn on Sunday.
The Hurriyat chairman said a final decision would be taken only after a formal invitation from the Centre and consultations within the separatist amalgam.
Police feared a clash between their supporters in Srinagar.