SEN0440 (MiCS-5524) I2C interface

Hi,
I intend to use SEN0440 (MiCS-5524) in my project.
On Product Wiki Page, it says that it has i2c interface, but the product picture does not show i2c, but only shows Analog-Value pin and Enable pin.

Q1: Does SEN0440 has i2c interface ?
Q2: I need to get PPM/PPB readings of all detected gasses (CO, CH4, C2H5OH, C3H8, C4H10, H2, H2S and NH3) individually. Is it possible or not ?
Q3: How many gasses can it measure individually ? In Product Wiki introduction section, it mentions 8 gasses, in Specification section it mentions only 5 gasses, in Sample Code it mentions 6 gasses. I am confused.

Kind Regards,
Hassan