I just checked this. I have a bottle of Clorox-brand, stamped as indicated.
The stamp reads E614077.
So, the plant is E6, the last digit of the year is 1, made on the 407th day of the year?
Close...the year is “14” and the bottle was filled on Day “077” about the middle of March. So it’s time to replace it now (while it’s still available).
Interesting. Every bottle of “Clorox”-brand bleach I’ve seen on the west coast has the date code indicated. If I were you, I’d contact Clorox via that site and inquire.
The non-Clorox brand bleach has a date code I haven t been able to decipher