No real reads

Party Poker No-Limit Hold'em, $ BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+1 ($24.95)
MP1 ($20.88)
MP2 ($34.95)
MP3 ($26.20)
CO ($28.30)
Hero ($30.55)
SB ($10.50)
BB ($5.80)
UTG ($37.35)

Preflop: Hero is Button with T, 9. SB posts a blind of $0.10.
UTG calls $0.25, 3 folds, MP3 calls $0.25, CO calls $0.25, Hero calls $0.25, SB (poster) completes, BB checks.

Flop: ($1.50) 9, 8, T (6 players)
SB checks, BB checks, UTG bets $1, MP3 folds, CO calls $1, Hero raises to $5, SB is allin $10.25, BB folds, UTG folds, CO folds, Hero calls $5.25.

Did I play this too agressive? I think only a made straight calls. Since my call closes the action I'm obligated to call based off the pot odds?