That was clever then! ;-)

As Chlorine is a bleach and it burns, I would advise using lots of water on the area and then getting some proper medical advice, this stuff can burn holes in skin!

OK first off, look at the box or bottle they came in for a hot line. All chems like that have a MATERIAL SAFETY DATA SHEET, and emergency plans in case of miss use or accidents like this. Call the number, if you cant, call poison control. Depending on the bran and concentration of chemicals in it, the recommended procedures may differ. If she got it in the eyes, nose or mouth and is in a lot of pain or showing visible signs of irritation, go to the hospital if you feel it's needed. This is off a chlorine MSDS for first aid for chlorine. ********SKIN CONTACT: WASH SKIN WITH SOAP AND WATER. INGESTION: DILUTE BY GIVING TWO GLASSES OF WATER TO DRINK. CONTACT A PHYSICIAN.****** ROUTES OF ENTRY: INHALATION: YES SKIN: YES INGESTION: YES EYES: YES HEALTH HAZARDS: ACUTE: YES (SEE SIGNS AND SYMPTOMS OF EXPOSURE BELOW) CHRONIC: CARCINOGENICITY: NO NTP: IARC MONOGRAPHS: OSHA REGULATED: EFFECTS OF OVEREXPOSURE: VAPOR OR MIST CAN CAUSE HEADACHE, NAUSEA AND IRRITATION OF NOSE, THROAT AND LUNGS. IRRITATION TO SKIN ON PROLONGED CONTACT. SLIGHT IRRITATION TO EYES. EMERGENCY AND FIRST AID PROCEDURES: INHALATION: MOVE TO FRESH AIR EYE CONTACT: FLUSH WITH WATER (LIFT LIDS) FOR FIFTEEN MINUTES. IF IRRITATION PERSISTS, CONTACT A PHYSICIAN.FLUSH EYES WITH WATER (LIFT LIDS) FOR 15 MINUTES.