Noxious components

Noxious components
Release date								25 January 2016 (Update)
Rarity								Rare
Level								99
Experience								2500
Description
Fortunately you're a professional, or handling this could be deadly.
List of all items
Approximate value
12,380,961
Price based on the GE value of Augmented noxious longbow as the cheapest price per component. See RS:Material prices § Noxious components for details.
Infobox • Talk page

Noxious components are rare materials used in the Invention skill. Level 99 Invention is required to discover them at an inventor's workbench and use them in a gizmo; however, this level is not required to obtain them. These components are best known for their ability to grant the Biting perk on gizmos, considered to be one of the most powerful and most expensive armour perks in the game.

The cost per noxious component is 12,380,961.4 if the most cost-effective method is used.

Noxious components can very rarely be obtained through the scavenging perk.

Methods of obtaining

Overview

Full list: Category:Items that disassemble into Noxious components

Calculator: Calculator:Disassembly by material/Noxious

• Noxious weapons
• Araxxi's eye
• Araxxi's fang
• Araxxi's web

Weapon disassembly

The regular method to obtain these components is to buy a noxious weapon, augment it, take it to level 9 and then disassemble it, destroying the item in exchange for 20 noxious components.

If players already own a noxious weapon with valuable perks, they may take it to level 8 or higher and then disassemble it, which will recover all the installed gizmos.

The cost for this method depends on the item chosen, and is as follows:

Item	Augmentor	Item price	Total cost	Noxious components obtained	Cost per component
Noxious staff (level 9+)	1	255,727,836	256,180,383	20	12,809,019
Noxious longbow (level 9+)		247,166,681	247,619,228	20	12,380,961
Noxious scythe (level 9+)		277,852,705	278,305,252	20	13,915,263

Hilt disassembly

Players who can defeat Araxxor may obtain weapon hilts that can be disassembled for noxious components. Even though the hilts are untradable, players may still combine them with spider legs thus producing noxious weaponry. If the hilts are destroyed, they are worth the difference in price between the leg and the weapon.

The worth of each weapon hilt is shown below:

Hilt	Spider leg price	Noxious weapon price	Noxious components obtained	Cost per component
Araxxi's eye	267,823,708	255,727,836	1	−12,095,872
Araxxi's web		247,166,681	1	−20,657,027
Araxxi's fang		277,852,705	1	10,028,997

Possible perks

Perk		Gizmos			Perk ranks available with X materials
					Standard Gizmo					Ancient Gizmo
		Weapon	Armour	Tool	1	2	3	4	5	1	2	3	4	5	6	7	8	9
	Biting				0	1	2	2	3	0	1	1–2	2	2	2–3	3–4	4	4

Update history

This information has been compiled as part of the update history project. Some updates may not be included—see here for how to help out!

• update 25 January 2016 (Update):
  • Added to game.