RapidOx Activator

Manufacturer
DeLaval | West Agro, Inc.
Effective date
2026-01-25
Label type
OTC ANIMAL DRUG LABEL
Version
2
Source
full-release
Hydrated at
2026-06-01 02:45:51

Label at a glance#

ProductRapidOx Activator
Active ingredientLACTIC ACID
Label structure12 sections

Storage and handling

STORAGE AND DISPOSAL THOROUGHLY RINSE ALL MEASURING DEVICES AND STORE OUT OF REACH OF CHILDREN.   Avoid contamination of food or feed.  Avoid freezing.  Keep out of direct sunlight.  Store in suitable labelled containers.  Storage temperatures: 32 ​° F to 86 ​° F.  Store locked up.  Do not mix with bleach or other chlorinated products - will cause chlorine gas.  Dispose of contents/container to an approved waste d...

Label contents#

Full prescribing information#

OTC - PURPOSE SECTION

Concentrated Disinfecting Teat Dip

Aids in reducing the spread of mastitis-causing organisms

OTC - ACTIVE INGREDIENT SECTION

ACTIVE INGREDIENTS:

Lactic Acid ................................. 12.5%

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

KEEP OUT OF REACH OF CHILDREN

! DANGER

PRECAUTIONS SECTION

READ AND UNDERSTAND ALL INSTRUCTIONS BEFORE USING THIS PRODUCT

DESCRIPTION SECTION

RapidOx is a three-part Chlorine Dioxide teat dip that must be used with the InstaMix G Emollient Concentrate.  Recommended for pre/post milking applications and can be used to reduce the spread of mastitis causing organisms.

WARNINGS SECTION

HAZARD STATEMENTS

Causes severe skin burns and eye damage.  Do not breathe dust/fume/gas/mist/vapors/spray.  Wash face, hands and any exposed skin thoroughly after handling. Wear protective gloves/protective clothing/eye protection/face protection.

UN3265

Corrosive liquid, acidic, organic, n.o.s.(Lactic Acid)

SPL UNCLASSIFIED SECTION

FIRST AID

Immediately call a POISON CENTER or doctor/physician

If in Eyes:  Rinse cautiously with water for several minutes.  Remove contact lenses, if present and easy to do.  Continue rinsing. Immediately call a POISON CENTER or doctor/physician.

If on Skin: Remove/Take off immediately all contaminated clothing.  Rinse skin with water/shower.  Wash contaminated clothing before reuse. 

If Inhaled:  Remove victim to fresh air and keep at rest in a position comfortable for breathing.  Immediately call a POISON CENTER or doctor/physician.

If Swallowed:  Rinse mouth.  Do NOT induce vomiting.

STORAGE AND HANDLING SECTION

STORAGE AND DISPOSAL

THOROUGHLY RINSE ALL MEASURING DEVICES AND STORE OUT OF REACH OF CHILDREN.  Avoid contamination of food or feed.  Avoid freezing.  Keep out of direct sunlight.  Store in suitable labelled containers.  Storage temperatures: 32​°F to 86​°F.  Store locked up.  Do not mix with bleach or other chlorinated products - will cause chlorine gas.  Dispose of contents/container to an approved waste disposal plant. 

PRECAUTIONS SECTION

CHEMTREC EMERGENCY NUMBER 1-800-424-9300

Not for Human Use

Additional Information on Safety Data Sheet

INSTRUCTIONS FOR USE SECTION

DIRECTIONS

IMPORTANT THIS IS A THREE-PART CONCENTRATE - MUST BE MIXED PRIOR TO USE WITH INSTAMIX​™ G EMOLLIENT CONCENTRATE.  

CREATES CHLORINE DIOXIDE See Dilution Chart for mix ratios.

General Use

  • Concentrated formula must be diluted into a ready-to-use product.
  • Using a manual pump or automatic system, mix into a clean teat cup or contaner at least 15 minutes prior to use.  Prepare only the quantity needed for one milking.
  • If cow's teats are sore or chapped, consult a veterinarian before starting to use teat dip.
  • If transferred from this contain to any other, make sure that the other container is thoroughly pre-cleaned and bears the proper container labeling for this product.
  • If product in dip cup becomes visibly dirty, discard contents and replenish with undiluted product.  Do not reuse or return any unused product to the original container.   

Pre-Dipping Use

  • Perform forestripping and inspect teats for clinical mastitis.
  • Pre-wash teats thoroughly just prior to milking with appropriate udder wash solution or pre-milking teat dip.  Teats should then be dried with single-service towels.
  • Just before each cow is milked, dip, or spray each teat full-length into the teat dip cup containing product.
  • Allow product to stand for 30 seconds.
  • Wipe teats dry after dipping, using single-service towels to avoid contamination of milk

Post-Dipping Use

  • Immediately after each milking, use product.
  • Dip each teat full-length into the teat dip cup containing product.  Allow to air dry.  Do not wipe.
  • If outside temperature is below freezing, allow to air dry on the teat before cow leaves the parlor.

Undiluted product may undergo an increase in viscosity when exposed to cold temperatures.  Pumps must be recalibrated in those conditions to maintain accurate dosing.  If product freezes, thaw it completely and mix properly before use.  Consult your DeLaval representative for questions on specific applications.

DILUTION CHART
 % Emollient RapidOx Activator (gal/100) RapidOx Base (gal/100) Instamix​™ G Emollient Conc (gal/100)Water (gal/100) 
       1%                     2                   2                              2            94
       2%                     2                   2                              4            92
       3%                     2                   2                              5            91
       4%                     2                   2                              7            89
       5%                     2                   2                              9            87
       6%                     2                   2                            11            85
       7%                     2                   2                            12            84
       8%                     2                   2                            14            82
       9%                     2                   2                            16            80
     10%                     2                   2                            18            78
     20%                     2                   2                            36            60

SPL UNCLASSIFIED SECTION

Manufactured for:  DeLaval Inc.

11100 N. Congress Avenue

Kansas City, MO 6153

Phone: 816-891-7700

Manufactured by:  West Agro, Inc.

© 2025, Made in UA

Label

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

image descriptionimage description

DailyMed Pharmacologic Classes#

Class, Version, Type table
ClassVersionTypeEffective
LACTIC ACID, UNSPECIFIED FORM Pharmacologic Class Indexing1Indexing - Pharmacologic Class20220121

Product Linked Resources#

Resource, Code type, Value table
ResourceCode typeValueEquivalent identifiersSource image
BarcodeEAN-137320466019600GTIN-13: 7320466019600
EAN-13: 7320466019600
GTIN storage (14 digits): 07320466019600
ROAct.jpg

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
f52be47f-7aa7-46c0-b1fa-50c18dd50206Product name120201029
444b3e50-f226-46ef-bfca-2e7035d140cdProduct name120190611
7cda52fc-125f-421c-8fea-bc1974370c49Product name220180703
597b1cfd-7b31-5048-62be-ca5cd740da2fProduct name120140508
ec2149b3-5c6d-5344-f757-c86411073075Product name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
55756-204-01RapidOx Activator208 L in 1 DRUMSOLUTION, CONCENTRATE2082
55756-204-27RapidOx Activator1041 L in 1 TANKSOLUTION, CONCENTRATE10412

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 4 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
55756-20455756-204-01, 55756-204-27

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 3 matching rows.

Name, UNII, Kind table
NameUNIIKind
LACTIC ACID33X04XA5ATACTIB
C9-11 PARETH-880E6PSE1XLIACT
WATER059QF0KO0RIACT

Source Document#

Source XML

Older Hydrated Versions#

Version, Effective date, Source table
VersionEffective dateSourceHydrated
12025-12-19monthly-update2026-06-03 17:44:50

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.