How many approved sources does Calcium Magnesium Oxide have in Australia?

As of the APVMA export downloaded 2026-10-23, no current active constituent approval was found under this name.

Who registers Calcium Magnesium Oxide products in Australia?

As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing Calcium Magnesium Oxide. The most products are registered by Feedworks Pty. Ltd..

When does data protection end for Calcium Magnesium Oxide?

As of the APVMA export downloaded 2026-10-23, no product containing Calcium Magnesium Oxide has data protection running past 2026-10-23.

Which crops is Calcium Magnesium Oxide registered for in Australia?

Registered labels containing Calcium Magnesium Oxide most often cover Animal bedding. The label is what applies.

Calcium Magnesium Oxide

Mineral-CalciumAgricultural active constituent

1 registered product from 1 registrant.

No source approval under this name

Approved sources: 0
Registered products: 1
Registrants: 1
Data protection ends: None current

Market structure

Who registers it

Also holds a source approvalRegisters only

Feedworks Pty. Ltd.1

Market timeline

Registered products, cumulative

Year	Sources approved	Products first registered	Products, cumulative
2013	0	1	1

Only records current in the export are counted, so earlier years are understated.

Who to talk to

Register products, hold no approval1

Their products rely on a source approved for another company.

Feedworks Pty. Ltd.1 product

Hold an approval and register products

Approval holders that also sell products under their own name.

None in the export.

Hold an approval, no products

Holders with no registered product of their own containing it.

None in the export.

0 approved sources

No current active constituent approval found in the export. It may sit under another name; search PubCRIS before concluding there is none.

1 registrant

Registrant	Products	Holds an approval
Feedworks Pty. Ltd.	1	No

1 registered product

No.	Product	Registrant	Formulation	Content	First registered	Label
65704	Naturclean Ultra-Absorbent Bedding Conditioner	Feedworks Pty. Ltd.	Granular Formulation	15.5 g/kg	2013-04-23	PDF

Crops and targets

Crops and situations

Animal bedding1

Targets

Bacterial growth1

Number of registered products whose label covers each crop or target, not volumes. The label is what applies.

Changes in the last six months

Nothing new in the last six months.

Quick answers

How many approved sources does Calcium Magnesium Oxide have in Australia?: As of the APVMA export downloaded 2026-10-23, no current active constituent approval was found under this name.
Who registers Calcium Magnesium Oxide products in Australia?: As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing Calcium Magnesium Oxide. The most products are registered by Feedworks Pty. Ltd..
When does data protection end for Calcium Magnesium Oxide?: As of the APVMA export downloaded 2026-10-23, no product containing Calcium Magnesium Oxide has data protection running past 2026-10-23.
Which crops is Calcium Magnesium Oxide registered for in Australia?: Registered labels containing Calcium Magnesium Oxide most often cover Animal bedding. The label is what applies.