cold temperature excursion refrigerator door was not closed 54 minutes and the lowest temperature reached was 31.2F with no reported adverse event; Initial information received on 26-Jan-2022 regarding an unsolicited valid  non-serious case received from a other health professional.  This case involves a patient of unknown demographics who had cold temperature excursion refrigerator door was not closed 54 minutes and the lowest temperature reached was 31.2F with no reported adverse event while receiving vaccines DIPHTHERIA-2/TETANUS/5 AC PERTUSSIS VACCINE [ADACEL], IPV (VERO) [IPOL], DIPHTHERIA/TETANUS/5 HYBRID AC PERTUSSIS/IPV(MRC5)/HIB(PRP/T) VACCINE [PENTACEL], MENINGOCOCCAL A-C-Y-W135 (D CONJ) VACCINE [MENACTRA] and DIPHTHERIA-2/TETANUS-5 ADSORBED TOXOIDS NO PRESERVATIVE ADULT [TENIVAC].  The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided.   On an unknown date, the patient received an unknown dose of suspect DIPHTHERIA-2/TETANUS-5 ADSORBED TOXOIDS NO PRESERVATIVE ADULT (formulation, strength: unknown) lot U6852AA in unknown administration site as prophylactic vaccination. On an unknown date, the patient received an unknown dose of suspect MENINGOCOCCAL A-C-Y-W135 (D CONJ) VACCINE (formulation, strength: unknown) lot U7207AA in unknown administration site as prophylactic vaccination. On an unknown date, the patient received an unknown dose of suspect DIPHTHERIA/TETANUS/5 HYBRID AC PERTUSSIS/IPV(MRC5)/HIB(PRP/T) VACCINE (formulation, strength: unknown) lot UJ601AAA in unknown administration site as prophylactic vaccination. On an unknown date, the patient received an unknown dose of suspect IPV (VERO) (formulation, strength: unknown) lot T1D482M in unknown administration site as prophylactic vaccination. On an unknown date, the patient received an unknown dose of suspect DIPHTHERIA-2/TETANUS/5 AC PERTUSSIS VACCINE (formulation, strength: unknown) lot C5787AA in unknown administration site as prophylactic vaccination.  On an unknown date the patient developed a non-serious event "cold temperature excursion refrigerator door was not closed 54 minutes and the lowest temperature reached was 31.2f with no reported adverse event" (product storage error) (unknown latency) following the administration of all suspect vaccines.  It was reported "Caller states that a cold temperature excursion occurred because the refrigerator door was not closed. The total excursion time was for 54 minutes and the lowest temperature reached was 31.2F. The products involved were unopened: TENIVAC, MENACTRA, PENTACEL, IPOL, and ADACEL. Caller asked for stability information for these products."  Action taken was not applicable.  It was not reported if the patient received a corrective treatment for the event (cold temperature excursion refrigerator door was not closed 54 minutes and the lowest temperature reached was 31.2F with no reported adverse event).  At time of reporting, the outcome was Unknown for the event cold temperature excursion refrigerator door was not closed 54 minutes and the lowest temperature reached was 31.2f with no reported adverse event.  This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error.